How to Block Facebook
If you manage a network at home, or an office, you might want to take control of what is happening on your network. There are different solutions available, but one of the most effective options is to leverage the Domain Name System (DNS).
Because of how DNS works, you don't have to use a content filtering service like CleanBrowsing (we wouldn't be mad if you did) to leverage this technology.
Local DNS Resolvers
One option that is often overlooked is your ability to manage DNS locally on the device. Whether a Windows, Mac or Linux Operating System (OS) you have the option to build whatever rules you want on the machine by modifying the systems HOSTS file.
Windows
If you're using Windows, the hosts file is located here:
c:\windows\system32\drivers\etc\hosts
Tech talk: Open this file using NotePad, but open NotePad as administrator for changes to take effect.
Mac / Linux:
If you're using a Mac or Linux, the hosts file is located here:
/etc/hosts
Tech talk: Open this file using sudo with your favorite terminal editor.
These simple files allow you to create your own mappings for the internet. This means if you own the device, you can do something like this:
0.0.0.0 badexample.com
This tells your machine to go to 127.0.0.1 to look for badexample.com. This configuration will route all requests from your localhost, which means it will fail and the user on the device will not be able to access the requested domain.
Illustration Shows how DNS works
The illustration above helps depict how, and why this works. That hosts file functions as a local resolver for your machine, and you have the ability to intercept the request before it goes to the internet.
How to Block Facebook on a Device using Local DNS Resolver
Option 1: One-Click Configuration
If you're wondering if there is a better way to do this, the answer is a resounding yes. Using a DNS filtering service like CleanBrowsing, you can do what we have shown above with a simple toggle of an option.
Navigate to the Custom Domains page in your account, and toggle the configuration to Blocked (read more about Custom Domains and how it works):
Option 2: Configure Local DNS Resolver
With this new understanding of how DNS works, and how we can leverage our local DNS resolver. Let's put this into practice.
Let's say that your kids are spending way too much time on Facebook and you want to disable their access on their machine. Or maybe you have a partner that is a bit too addicted to social media platforms like Facebook.
No worries, you will add the following entries into your hosts file. These are the domains used by Facebook:
#Blocking Facebook Domains 0.0.0.0 apps.facebook.com 0.0.0.0 connect.facebook.net 0.0.0.0 facebook.com 0.0.0.0 fbcdn.com 0.0.0.0 fbsbx.com 0.0.0.0 fbcdn.net 0.0.0.0 graph.facebook.com 0.0.0.0 login.facebook.com 0.0.0.0 s-static.ak.facebook.com 0.0.0.0 static.ak.connect.facebook.com 0.0.0.0 static.ak.fbcdn.net 0.0.0.0 www.connect.facebook.net 0.0.0.0 www.facebook.com 0.0.0.0 www.fbcdn.com 0.0.0.0 www.fbcdn.net 0.0.0.0 www.graph.facebook.com 0.0.0.0 www.login.facebook.com 0.0.0.0 www.s-static.ak.facebook.com 0.0.0.0 www.static.ak.connect.facebook.com 0.0.0.0 www.static.ak.fbcdn.net 0.0.0.0 0-edge-chat.facebook.com 0.0.0.0 1-edge-chat.facebook.com 0.0.0.0 2-edge-chat.facebook.com 0.0.0.0 3-edge-chat.facebook.com 0.0.0.0 4-edge-chat.facebook.com 0.0.0.0 5-edge-chat.facebook.com 0.0.0.0 6-edge-chat.facebook.com 0.0.0.0 alpha-shv-03-ash5.facebook.com 0.0.0.0 alpha-shv-03-atn1.facebook.com 0.0.0.0 alpha-shv-03-lla1.facebook.com 0.0.0.0 alpha-shv-04-prn2.facebook.com 0.0.0.0 alpha-shv-09-frc1.facebook.com 0.0.0.0 alpha.vvv.facebook.com 0.0.0.0 a.ns.facebook.com 0.0.0.0 api.facebook.com 0.0.0.0 atlasalpha-shv-09-frc3.facebook.com 0.0.0.0 atlas.c10r.facebook.com 0.0.0.0 atlasinyour-shv-05-ash3.facebook.com 0.0.0.0 atlas-shv-01-prn2.facebook.com 0.0.0.0 atlas-shv-04-lla1.facebook.com 0.0.0.0 atlas-shv-05-ash3.facebook.com 0.0.0.0 atlas-shv-06-ash2.facebook.com 0.0.0.0 atlas-shv-06-frc1.facebook.com 0.0.0.0 atlas-shv-07-lla1.facebook.com 0.0.0.0 atlas-shv-09-frc3.facebook.com 0.0.0.0 atlas-shv-13-prn1.facebook.com 0.0.0.0 atlas-www-shv-04-prn2.facebook.com 0.0.0.0 atlas-www-shv-07-ash4.facebook.com 0.0.0.0 atlas-www-shv-09-frc1.facebook.com 0.0.0.0 aura-11-01-snc7.facebook.com 0.0.0.0 badge.facebook.com 0.0.0.0 b-api.facebook.com 0.0.0.0 beta-chat-01-05-ash3.facebook.com 0.0.0.0 betanet-shv-03-atn1.facebook.com 0.0.0.0 betanet-shv-03-lla1.facebook.com 0.0.0.0 betanet-shv-04-prn2.facebook.com 0.0.0.0 betanet-shv-09-frc1.facebook.com 0.0.0.0 beta-shv-03-atn1.facebook.com 0.0.0.0 beta-shv-03-lla1.facebook.com 0.0.0.0 beta-shv-04-prn2.facebook.com 0.0.0.0 beta-shv-09-frc1.facebook.com 0.0.0.0 beta.vvv.facebook.com 0.0.0.0 b-graph.facebook.com 0.0.0.0 bidder-shv-05-frc3.facebook.com 0.0.0.0 bidder-shv-10-frc1.facebook.com 0.0.0.0 b.ns.facebook.com 0.0.0.0 channel-proxy-shv-04-frc3.facebook.com 0.0.0.0 channel-proxy-shv-06-ash2.facebook.com 0.0.0.0 channel-proxy-shv-07-ash2.facebook.com 0.0.0.0 channel-proxy-shv-13-prn1.facebook.com 0.0.0.0 channel-proxy-test-shv-07-ash2.facebook.com 0.0.0.0 code.facebook.com 0.0.0.0 connect.facebook.com 0.0.0.0 dev.vvv.facebook.com 0.0.0.0 d.vvv.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-01-ash5.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-03-ash5.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-07-ash4.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-07-frc3.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-09-frc1.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-12-frc1.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-12-frc3.facebook.com 0.0.0.0 edge-atlas-proxyprotocol-shv-13-frc1.facebook.com 0.0.0.0 edge-atlas-shv-01-ams2.facebook.com 0.0.0.0 edge-atlas-shv-01-ams3.facebook.com 0.0.0.0 edge-atlas-shv-01-ash5.facebook.com 0.0.0.0 edge-atlas-shv-01-atl1.facebook.com 0.0.0.0 edge-atlas-shv-01-bru2.facebook.com 0.0.0.0 edge-atlas-shv-01-cai1.facebook.com 0.0.0.0 edge-atlas-shv-01-cdg2.facebook.com 0.0.0.0 edge-atlas-shv-01-dfw1.facebook.com 0.0.0.0 edge-atlas-shv-01-fra3.facebook.com 0.0.0.0 edge-atlas-shv-01-gru1.facebook.com 0.0.0.0 edge-atlas-shv-01-hkg2.facebook.com 0.0.0.0 edge-atlas-shv-01-iad3.facebook.com 0.0.0.0 edge-atlas-shv-01-kul1.facebook.com 0.0.0.0 edge-atlas-shv-01-lax1.facebook.com 0.0.0.0 edge-atlas-shv-01-lga1.facebook.com 0.0.0.0 edge-atlas-shv-01-lhr3.facebook.com 0.0.0.0 edge-atlas-shv-01-mad1.facebook.com 0.0.0.0 edge-atlas-shv-01-mia1.facebook.com 0.0.0.0 edge-atlas-shv-01-mxp1.facebook.com 0.0.0.0 edge-atlas-shv-01-nrt1.facebook.com 0.0.0.0 edge-atlas-shv-01-ord1.facebook.com 0.0.0.0 edge-atlas-shv-01-sea1.facebook.com 0.0.0.0 edge-atlas-shv-01-sin1.facebook.com 0.0.0.0 edge-atlas-shv-01-sjc2.facebook.com 0.0.0.0 edge-atlas-shv-01-syd1.facebook.com 0.0.0.0 edge-atlas-shv-01-vie1.facebook.com 0.0.0.0 edge-atlas-shv-02-cai1.facebook.com 0.0.0.0 edge-atlas-shv-02-hkg2.facebook.com 0.0.0.0 edge-atlas-shv-03-ash5.facebook.com 0.0.0.0 edge-atlas-shv-03-atn1.facebook.com 0.0.0.0 edge-atlas-shv-03-hkg1.facebook.com 0.0.0.0 edge-atlas-shv-03-lla1.facebook.com 0.0.0.0 edge-atlas-shv-03-prn2.facebook.com 0.0.0.0 edge-atlas-shv-03-xdc1.facebook.com 0.0.0.0 edge-atlas-shv-04-hkg1.facebook.com 0.0.0.0 edge-atlas-shv-04-prn2.facebook.com 0.0.0.0 edge-atlas-shv-06-atn1.facebook.com 0.0.0.0 edge-atlas-shv-06-lla1.facebook.com 0.0.0.0 edge-atlas-shv-07-ash4.facebook.com 0.0.0.0 edge-atlas-shv-09-frc1.facebook.com 0.0.0.0 edge-atlas-shv-09-lla1.facebook.com 0.0.0.0 edge-atlas-shv-12-frc1.facebook.com 0.0.0.0 edge-atlas-shv-12-frc3.facebook.com 0.0.0.0 edge-atlas-shv-12-lla1.facebook.com 0.0.0.0 edge-atlas-shv-12-prn1.facebook.com 0.0.0.0 edge-atlas-shv-13-frc1.facebook.com 0.0.0.0 edge-atlas-shv-17-prn1.facebook.com 0.0.0.0 edge-atlas-shv-18-prn1.facebook.com 0.0.0.0 edge-chat.facebook.com 0.0.0.0 edge-liverail-shv-01-ams2.facebook.com 0.0.0.0 edge-liverail-shv-01-ams3.facebook.com 0.0.0.0 edge-liverail-shv-01-ash5.facebook.com 0.0.0.0 edge-liverail-shv-01-atl1.facebook.com 0.0.0.0 edge-liverail-shv-01-bru2.facebook.com 0.0.0.0 edge-liverail-shv-01-cai1.facebook.com 0.0.0.0 edge-liverail-shv-01-cdg2.facebook.com 0.0.0.0 edge-liverail-shv-01-dfw1.facebook.com 0.0.0.0 edge-liverail-shv-01-fra3.facebook.com 0.0.0.0 edge-liverail-shv-01-gru1.facebook.com 0.0.0.0 edge-liverail-shv-01-hkg2.facebook.com 0.0.0.0 edge-liverail-shv-01-iad3.facebook.com 0.0.0.0 edge-liverail-shv-01-kul1.facebook.com 0.0.0.0 edge-liverail-shv-01-lax1.facebook.com 0.0.0.0 edge-liverail-shv-01-lga1.facebook.com 0.0.0.0 edge-liverail-shv-01-lhr3.facebook.com 0.0.0.0 edge-liverail-shv-01-mad1.facebook.com 0.0.0.0 edge-liverail-shv-01-mia1.facebook.com 0.0.0.0 edge-liverail-shv-01-mxp1.facebook.com 0.0.0.0 edge-liverail-shv-01-nrt1.facebook.com 0.0.0.0 edge-liverail-shv-01-ord1.facebook.com 0.0.0.0 edge-liverail-shv-01-sea1.facebook.com 0.0.0.0 edge-liverail-shv-01-sin1.facebook.com 0.0.0.0 edge-liverail-shv-01-sjc2.facebook.com 0.0.0.0 edge-liverail-shv-01-syd1.facebook.com 0.0.0.0 edge-liverail-shv-01-tpe1.facebook.com 0.0.0.0 edge-liverail-shv-01-vie1.facebook.com 0.0.0.0 edge-liverail-shv-02-cai1.facebook.com 0.0.0.0 edge-liverail-shv-02-hkg2.facebook.com 0.0.0.0 edge-liverail-shv-03-ash5.facebook.com 0.0.0.0 edge-liverail-shv-03-atn1.facebook.com 0.0.0.0 edge-liverail-shv-03-hkg1.facebook.com 0.0.0.0 edge-liverail-shv-03-lla1.facebook.com 0.0.0.0 edge-liverail-shv-03-prn2.facebook.com 0.0.0.0 edge-liverail-shv-03-xdc1.facebook.com 0.0.0.0 edge-liverail-shv-04-hkg1.facebook.com 0.0.0.0 edge-liverail-shv-04-prn2.facebook.com 0.0.0.0 edge-liverail-shv-06-atn1.facebook.com 0.0.0.0 edge-liverail-shv-06-lla1.facebook.com 0.0.0.0 edge-liverail-shv-07-ash4.facebook.com 0.0.0.0 edge-liverail-shv-07-frc3.facebook.com 0.0.0.0 edge-liverail-shv-09-frc1.facebook.com 0.0.0.0 edge-liverail-shv-09-lla1.facebook.com 0.0.0.0 edge-liverail-shv-12-frc1.facebook.com 0.0.0.0 edge-liverail-shv-12-frc3.facebook.com 0.0.0.0 edge-liverail-shv-12-lla1.facebook.com 0.0.0.0 edge-liverail-shv-12-prn1.facebook.com 0.0.0.0 edge-liverail-shv-13-frc1.facebook.com 0.0.0.0 edge-liverail-shv-17-prn1.facebook.com 0.0.0.0 edge-liverail-shv-18-prn1.facebook.com 0.0.0.0 edge-mqtt.facebook.com 0.0.0.0 edge-mqtt-shv-01-ams2.facebook.com 0.0.0.0 edge-mqtt-shv-01-ams3.facebook.com 0.0.0.0 edge-mqtt-shv-01-ash5.facebook.com 0.0.0.0 edge-mqtt-shv-01-atl1.facebook.com 0.0.0.0 edge-mqtt-shv-01-bru2.facebook.com 0.0.0.0 edge-mqtt-shv-01-cai1.facebook.com 0.0.0.0 edge-mqtt-shv-01-cdg2.facebook.com 0.0.0.0 edge-mqtt-shv-01-dfw1.facebook.com 0.0.0.0 edge-mqtt-shv-01-fra3.facebook.com 0.0.0.0 edge-mqtt-shv-01-gru1.facebook.com 0.0.0.0 edge-mqtt-shv-01-hkg2.facebook.com 0.0.0.0 edge-mqtt-shv-01-iad3.facebook.com 0.0.0.0 edge-mqtt-shv-01-kul1.facebook.com 0.0.0.0 edge-mqtt-shv-01-lax1.facebook.com 0.0.0.0 edge-mqtt-shv-01-lga1.facebook.com 0.0.0.0 edge-mqtt-shv-01-lhr3.facebook.com 0.0.0.0 edge-mqtt-shv-01-mad1.facebook.com 0.0.0.0 edge-mqtt-shv-01-mia1.facebook.com 0.0.0.0 edge-mqtt-shv-01-mxp1.facebook.com 0.0.0.0 edge-mqtt-shv-01-nrt1.facebook.com 0.0.0.0 edge-mqtt-shv-01-ord1.facebook.com 0.0.0.0 edge-mqtt-shv-01-sea1.facebook.com 0.0.0.0 edge-mqtt-shv-01-sin1.facebook.com 0.0.0.0 edge-mqtt-shv-01-sjc2.facebook.com 0.0.0.0 edge-mqtt-shv-01-syd1.facebook.com 0.0.0.0 edge-mqtt-shv-01-tpe1.facebook.com 0.0.0.0 edge-mqtt-shv-01-vie1.facebook.com 0.0.0.0 edge-mqtt-shv-02-cai1.facebook.com 0.0.0.0 edge-mqtt-shv-02-hkg2.facebook.com 0.0.0.0 edge-mqtt-shv-03-ash5.facebook.com 0.0.0.0 edge-mqtt-shv-03-atn1.facebook.com 0.0.0.0 edge-mqtt-shv-03-hkg1.facebook.com 0.0.0.0 edge-mqtt-shv-03-lla1.facebook.com 0.0.0.0 edge-mqtt-shv-03-prn2.facebook.com 0.0.0.0 edge-mqtt-shv-03-xdc1.facebook.com 0.0.0.0 edge-mqtt-shv-04-hkg1.facebook.com 0.0.0.0 edge-mqtt-shv-04-prn2.facebook.com 0.0.0.0 edge-mqtt-shv-06-atn1.facebook.com 0.0.0.0 edge-mqtt-shv-06-lla1.facebook.com 0.0.0.0 edge-mqtt-shv-07-ash4.facebook.com 0.0.0.0 edge-mqtt-shv-07-frc3.facebook.com 0.0.0.0 edge-mqtt-shv-09-lla1.facebook.com 0.0.0.0 edge-mqtt-shv-12-frc1.facebook.com 0.0.0.0 edge-mqtt-shv-12-frc3.facebook.com 0.0.0.0 edge-mqtt-shv-12-lla1.facebook.com 0.0.0.0 edge-mqtt-shv-12-prn1.facebook.com 0.0.0.0 edge-mqtt-shv-13-frc1.facebook.com 0.0.0.0 edge-mqtt-shv-17-prn1.facebook.com 0.0.0.0 edge-mqtt-shv-18-prn1.facebook.com 0.0.0.0 edgeray-origin-shv-05-prn2.facebook.com 0.0.0.0 edgeray-origin-shv-07-lla1.facebook.com 0.0.0.0 edgeray-origin-shv-09-frc3.facebook.com 0.0.0.0 edgeray-origin-shv-11-frc3.facebook.com 0.0.0.0 edgeray-shv-01-ams2.facebook.com 0.0.0.0 edgeray-shv-01-ams3.facebook.com 0.0.0.0 edgeray-shv-01-atl1.facebook.com 0.0.0.0 edgeray-shv-01-bru2.facebook.com 0.0.0.0 edgeray-shv-01-cdg2.facebook.com 0.0.0.0 edgeray-shv-01-dfw1.facebook.com 0.0.0.0 edgeray-shv-01-fra3.facebook.com 0.0.0.0 edgeray-shv-01-gru1.facebook.com 0.0.0.0 edgeray-shv-01-iad3.facebook.com 0.0.0.0 edgeray-shv-01-kul1.facebook.com 0.0.0.0 edgeray-shv-01-lax1.facebook.com 0.0.0.0 edgeray-shv-01-lga1.facebook.com 0.0.0.0 edgeray-shv-01-lhr3.facebook.com 0.0.0.0 edgeray-shv-01-mad1.facebook.com 0.0.0.0 edgeray-shv-01-mia1.facebook.com 0.0.0.0 edgeray-shv-01-mxp1.facebook.com 0.0.0.0 edgeray-shv-01-ord1.facebook.com 0.0.0.0 edgeray-shv-01-sea1.facebook.com 0.0.0.0 edgeray-shv-01-sin1.facebook.com 0.0.0.0 edgeray-shv-01-sjc2.facebook.com 0.0.0.0 edgeray-shv-01-syd1.facebook.com 0.0.0.0 edgeray-shv-01-vie1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-ams3.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-atl1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-bru2.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-cai1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-cdg2.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-dfw1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-fra3.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-gru1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-iad3.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-kul1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-lax1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-lhr3.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-mad1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-nrt1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-ord1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-sea1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-01-syd1.facebook.com 0.0.0.0 edge-snaptu-http-p1-shv-02-cai1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-ams3.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-ash5.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-atl1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-bru2.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-cai1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-cdg2.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-dfw1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-fra3.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-gru1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-hkg2.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-iad3.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-kul1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-lax1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-lhr3.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-mad1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-nrt1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-ord1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-sea1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-01-syd1.facebook.com 0.0.0.0 edge-snaptu-tunnel-shv-02-cai1.facebook.com 0.0.0.0 edge-star-shv-12-frc3.facebook.com 0.0.0.0 l.facebook.com 0.0.0.0 liverail.c10r.facebook.com 0.0.0.0 lm.facebook.com 0.0.0.0 m.facebook.com 0.0.0.0 mqtt.c10r.facebook.com 0.0.0.0 mqtt.vvv.facebook.com 0.0.0.0 pixel.facebook.com 0.0.0.0 profile.ak.facebook.com.edgesuite.net 0.0.0.0 research.facebook.com 0.0.0.0 snaptu-d-shv-05-frc3.facebook.com 0.0.0.0 snaptu-d-shv-10-frc1.facebook.com 0.0.0.0 s-static.ak.facebook.com.edgekey.net 0.0.0.0 star.c10r.facebook.com 0.0.0.0 star.facebook.com 0.0.0.0 star-mini.c10r.facebook.com 0.0.0.0 static.ak.facebook.com 0.0.0.0 static.ak.facebook.com.edgesuite.net 0.0.0.0 staticxx.facebook.com 0.0.0.0 webdav.facebook.com 0.0.0.0 z-m.c10r.facebook.com 0.0.0.0 z-m.facebook.com 0.0.0.0 edge-sonar-shv-01-ams2.fbcdn.net 0.0.0.0 edge-sonar-shv-01-ams3.fbcdn.net 0.0.0.0 edge-sonar-shv-01-ash5.fbcdn.net 0.0.0.0 edge-sonar-shv-01-atl1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-bru2.fbcdn.net 0.0.0.0 edge-sonar-shv-01-cai1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-cdg2.fbcdn.net 0.0.0.0 edge-sonar-shv-01-dfw1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-fra3.fbcdn.net 0.0.0.0 edge-sonar-shv-01-gru1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-iad3.fbcdn.net 0.0.0.0 edge-sonar-shv-01-kul1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-lax1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-lga1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-lhr3.fbcdn.net 0.0.0.0 edge-sonar-shv-01-mad1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-mia1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-mrs1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-mxp1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-nrt1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-ord1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-sea1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-sin1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-sjc2.fbcdn.net 0.0.0.0 edge-sonar-shv-01-syd1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-tpe1.fbcdn.net 0.0.0.0 edge-sonar-shv-01-vie1.fbcdn.net 0.0.0.0 edge-sonar-shv-02-cai1.fbcdn.net 0.0.0.0 edge-sonar-shv-02-hkg2.fbcdn.net 0.0.0.0 edge-sonar-shv-03-ash5.fbcdn.net 0.0.0.0 edge-sonar-shv-03-atn1.fbcdn.net 0.0.0.0 edge-sonar-shv-03-hkg1.fbcdn.net 0.0.0.0 edge-sonar-shv-03-lla1.fbcdn.net 0.0.0.0 edge-sonar-shv-03-prn2.fbcdn.net 0.0.0.0 edge-sonar-shv-03-xdc1.fbcdn.net 0.0.0.0 edge-sonar-shv-04-hkg1.fbcdn.net 0.0.0.0 edge-sonar-shv-04-prn2.fbcdn.net 0.0.0.0 edge-sonar-shv-06-atn1.fbcdn.net 0.0.0.0 edge-sonar-shv-06-lla1.fbcdn.net 0.0.0.0 edge-sonar-shv-07-ash4.fbcdn.net 0.0.0.0 edge-sonar-shv-07-frc3.fbcdn.net 0.0.0.0 edge-sonar-shv-09-frc1.fbcdn.net 0.0.0.0 edge-sonar-shv-09-lla1.fbcdn.net 0.0.0.0 edge-sonar-shv-12-frc1.fbcdn.net 0.0.0.0 edge-sonar-shv-12-frc3.fbcdn.net 0.0.0.0 edge-sonar-shv-12-lla1.fbcdn.net 0.0.0.0 edge-sonar-shv-12-prn1.fbcdn.net 0.0.0.0 edge-sonar-shv-13-frc1.fbcdn.net 0.0.0.0 edge-sonar-shv-17-prn1.fbcdn.net 0.0.0.0 edge-sonar-shv-18-prn1.fbcdn.net 0.0.0.0 external-iad3-1.xx.fbcdn.net 0.0.0.0 external.fsjc1-2.fna.fbcdn.net 0.0.0.0 fdda274d380ki4frcgi-rumjfjai1460158783-sonar.xx.fbcdn.net 0.0.0.0 herningrideklub.netscontent-a-ams.xx.fbcdn.net 0.0.0.0 ncontent.xx.fbcdn.net 0.0.0.0 origincache-ash.t.fbcdn.net 0.0.0.0 origincache-frc.t.fbcdn.net 0.0.0.0 origincache-prn.t.fbcdn.net 0.0.0.0 origincache-tf.t.fbcdn.net 0.0.0.0 origincache-tl.t.fbcdn.net 0.0.0.0 origincache-xtf.fbcdn.net 0.0.0.0 origincache-xtl.fbcdn.net 0.0.0.0 origincache-xx-shv-05-atn1.fbcdn.net 0.0.0.0 origincache-xx-shv-05-frc3.fbcdn.net 0.0.0.0 origincache-xx-shv-05-prn2.fbcdn.net 0.0.0.0 origincache-xx-shv-06-ash3.fbcdn.net 0.0.0.0 origincache-xx-shv-06-ash4.fbcdn.net 0.0.0.0 origincache-xx-shv-07-ash2.fbcdn.net 0.0.0.0 origincache-xx-shv-07-atn1.fbcdn.net 0.0.0.0 origincache-xx-shv-08-ash2.fbcdn.net 0.0.0.0 origincache-xx-shv-08-frc3.fbcdn.net 0.0.0.0 origincache-xx-shv-08-prn2.fbcdn.net 0.0.0.0 origincache-xx-shv-09-frc3.fbcdn.net 0.0.0.0 origincache-xx-shv-09-prn2.fbcdn.net 0.0.0.0 origincache-xx-shv-13-prn1.fbcdn.net 0.0.0.0 photos-a-ord.xx.fbcdn.net 0.0.0.0 photos-a.xx.fbcdn.net 0.0.0.0 photos-b-ord.xx.fbcdn.net 0.0.0.0 photos-b.xx.fbcdn.net 0.0.0.0 profile-a-atl.xx.fbcdn.net 0.0.0.0 profile-a-dfw.xx.fbcdn.net 0.0.0.0 profile-a-iad.xx.fbcdn.net 0.0.0.0 profile-a-lax.xx.fbcdn.net 0.0.0.0 profile-a-lga.xx.fbcdn.net 0.0.0.0 profile-a-mia.xx.fbcdn.net 0.0.0.0 profile-a-ord.xx.fbcdn.net 0.0.0.0 profile-a-sea.xx.fbcdn.net 0.0.0.0 profile-a-sjc.xx.fbcdn.net 0.0.0.0 profile-a.xx.fbcdn.net 0.0.0.0 profile-b-dfw.xx.fbcdn.net 0.0.0.0 profile-b-iad.xx.fbcdn.net 0.0.0.0 profile-b-lga.xx.fbcdn.net 0.0.0.0 profile-b-mia.xx.fbcdn.net 0.0.0.0 profile-b-ord.xx.fbcdn.net 0.0.0.0 profile-b-sjc.xx.fbcdn.net 0.0.0.0 profile-b.xx.fbcdn.net 0.0.0.0 profile.ak.fbcdn.net 0.0.0.0 profile.xx.fbcdn.net 0.0.0.0 scontent-1.2914.fna.fbcdn.net 0.0.0.0 scontent-2.2914.fna.fbcdn.net 0.0.0.0 scontent-a-ams.xx.fbcdn.net 0.0.0.0 scontent-a-atl.xx.fbcdn.net 0.0.0.0 scontent-a-cdg.xx.fbcdn.net 0.0.0.0 scontent-a-dfw.xx.fbcdn.net 0.0.0.0 scontent-a-fra.xx.fbcdn.net 0.0.0.0 scontent-a-gru.xx.fbcdn.net 0.0.0.0 scontent-a-iad.xx.fbcdn.net 0.0.0.0 scontent-a-lax.xx.fbcdn.net 0.0.0.0 scontent-a-lga.xx.fbcdn.net 0.0.0.0 scontent-a-lhr.xx.fbcdn.net 0.0.0.0 scontent-a-mad.xx.fbcdn.net 0.0.0.0 scontent-a-mia.xx.fbcdn.net 0.0.0.0 scontent-a-mxp.xx.fbcdn.net 0.0.0.0 scontent-a-ord.xx.fbcdn.net 0.0.0.0 scontent-a-pao.xx.fbcdn.net 0.0.0.0 scontent-a-sea.xx.fbcdn.net 0.0.0.0 scontent-a-sin.xx.fbcdn.net 0.0.0.0 scontent-a-sjc.xx.fbcdn.net 0.0.0.0 scontent-a-vie.xx.fbcdn.net 0.0.0.0 scontent-a.xx.fbcdn.net 0.0.0.0 scontent-ams.xx.fbcdn.net 0.0.0.0 scontent-atl.xx.fbcdn.net 0.0.0.0 scontent-b-ams.xx.fbcdn.net 0.0.0.0 scontent-b-atl.xx.fbcdn.net 0.0.0.0 scontent-b-cdg.xx.fbcdn.net 0.0.0.0 scontent-b-dfw.xx.fbcdn.net 0.0.0.0 scontent-b-fra.xx.fbcdn.net 0.0.0.0 scontent-b-gru.xx.fbcdn.net 0.0.0.0 scontent-b-hkg.xx.fbcdn.net 0.0.0.0 scontent-b-lax.xx.fbcdn.net 0.0.0.0 scontent-b-lga.xx.fbcdn.net 0.0.0.0 scontent-b-lhr.xx.fbcdn.net 0.0.0.0 scontent-b-mad.xx.fbcdn.net 0.0.0.0 scontent-b-mia.xx.fbcdn.net 0.0.0.0 scontent-b-mxp.xx.fbcdn.net 0.0.0.0 scontent-b-ord.xx.fbcdn.net 0.0.0.0 scontent-b-pao.xx.fbcdn.net 0.0.0.0 scontent-b-sea.xx.fbcdn.net 0.0.0.0 scontent-b-sin.xx.fbcdn.net 0.0.0.0 scontent-b-sjc.xx.fbcdn.net 0.0.0.0 scontent-b-vie.xx.fbcdn.net 0.0.0.0 scontent-b.xx.fbcdn.net 0.0.0.0 scontent-cdg.xx.fbcdn.net 0.0.0.0 scontent-dfw.xx.fbcdn.net 0.0.0.0 scontent-fra.xx.fbcdn.net 0.0.0.0 scontent-gru.xx.fbcdn.net 0.0.0.0 scontent-iad3-1.xx.fbcdn.net 0.0.0.0 scontent-lax.xx.fbcdn.net 0.0.0.0 scontent-lax3-1.xx.fbcdn.net 0.0.0.0 scontent-lga.xx.fbcdn.net 0.0.0.0 scontent-lga3-1.xx.fbcdn.net 0.0.0.0 scontent-lhr.xx.fbcdn.net 0.0.0.0 scontent-mia.xx.fbcdn.net 0.0.0.0 scontent-mxp.xx.fbcdn.net 0.0.0.0 scontent-ord.xx.fbcdn.net 0.0.0.0 scontent-sea.xx.fbcdn.net 0.0.0.0 scontent-sin.xx.fbcdn.net 0.0.0.0 scontent-sjc.xx.fbcdn.net 0.0.0.0 scontent-sjc2-1.xx.fbcdn.net 0.0.0.0 scontent-vie.xx.fbcdn.net 0.0.0.0 scontent.fsjc1-2.fna.fbcdn.net 0.0.0.0 scontent.fsnc1-1.fna.fbcdn.net 0.0.0.0 scontent.xx.fbcdn.net 0.0.0.0 sonar-iad.xx.fbcdn.net 0.0.0.0 sphotos-a-ams.xx.fbcdn.net 0.0.0.0 sphotos-a-atl.xx.fbcdn.net 0.0.0.0 sphotos-a-cdg.xx.fbcdn.net 0.0.0.0 sphotos-a-dfw.xx.fbcdn.net 0.0.0.0 sphotos-a-iad.xx.fbcdn.net 0.0.0.0 sphotos-a-lax.xx.fbcdn.net 0.0.0.0 sphotos-a-lga.xx.fbcdn.net 0.0.0.0 sphotos-a-lhr.xx.fbcdn.net 0.0.0.0 sphotos-a-mad.xx.fbcdn.net 0.0.0.0 sphotos-a-mia.xx.fbcdn.net 0.0.0.0 sphotos-a-mxp.xx.fbcdn.net 0.0.0.0 sphotos-a-ord.xx.fbcdn.net 0.0.0.0 sphotos-a-pao.xx.fbcdn.net 0.0.0.0 sphotos-a-sea.xx.fbcdn.net 0.0.0.0 sphotos-a-sjc.xx.fbcdn.net 0.0.0.0 sphotos-a-vie.xx.fbcdn.net 0.0.0.0 sphotos-a.xx.fbcdn.net 0.0.0.0 sphotos-b-ams.xx.fbcdn.net 0.0.0.0 sphotos-b-atl.xx.fbcdn.net 0.0.0.0 sphotos-b-cdg.xx.fbcdn.net 0.0.0.0 sphotos-b-dfw.xx.fbcdn.net 0.0.0.0 sphotos-b-iad.xx.fbcdn.net 0.0.0.0 sphotos-b-lax.xx.fbcdn.net 0.0.0.0 sphotos-b-lga.xx.fbcdn.net 0.0.0.0 sphotos-b-lhr.xx.fbcdn.net 0.0.0.0 sphotos-b-mad.xx.fbcdn.net 0.0.0.0 sphotos-b-mia.xx.fbcdn.net 0.0.0.0 sphotos-b-mxp.xx.fbcdn.net 0.0.0.0 sphotos-b-ord.xx.fbcdn.net 0.0.0.0 sphotos-b-pao.xx.fbcdn.net 0.0.0.0 sphotos-b-sea.xx.fbcdn.net 0.0.0.0 sphotos-b-sjc.xx.fbcdn.net 0.0.0.0 sphotos-b-vie.xx.fbcdn.net 0.0.0.0 sphotos-b.xx.fbcdn.net 0.0.0.0 sphotos.xx.fbcdn.net 0.0.0.0 sphotosbord.xx.fbcdn.net 0.0.0.0 static.xx.fbcdn.net 0.0.0.0 video-iad3-1.xx.fbcdn.net 0.0.0.0 vthumb.xx.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-ams2.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-ams3.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-atl1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-bru2.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-cdg2.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-dfw1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-fra3.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-gru1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-hkg2.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-iad3.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-lax1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-lga1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-lhr3.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-mad1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-mia1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-mrs1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-mxp1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-nrt1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-ord1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-sea1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-sin1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-sjc2.fbcdn.net 0.0.0.0 xx-fbcdn-shv-01-vie1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-02-cai1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-03-ash5.fbcdn.net 0.0.0.0 xx-fbcdn-shv-04-hkg1.fbcdn.net 0.0.0.0 xx-fbcdn-shv-04-prn2.fbcdn.net 0.0.0.0 z-1-scontent-sjc2-1.xx.fbcdn.net 0.0.0.0 z-1-scontent.xx.fbcdn.net 0.0.0.0 ae0.bb01.ams2.tfbnw.net 0.0.0.0 ae0.bb01.atl1.tfbnw.net 0.0.0.0 ae0.bb01.bos2.tfbnw.net 0.0.0.0 ae0.bb01.hkg1.tfbnw.net 0.0.0.0 ae0.bb01.hnd1.tfbnw.net 0.0.0.0 ae0.bb01.lhr2.tfbnw.net 0.0.0.0 ae0.bb01.lla1.tfbnw.net 0.0.0.0 ae0.bb01.mia1.tfbnw.net 0.0.0.0 ae0.bb01.nrt1.tfbnw.net 0.0.0.0 ae0.bb01.sin1.tfbnw.net 0.0.0.0 ae0.bb02.ams2.tfbnw.net 0.0.0.0 ae0.bb02.atl1.tfbnw.net 0.0.0.0 ae0.bb02.bos2.tfbnw.net 0.0.0.0 ae0.bb02.hkg1.tfbnw.net 0.0.0.0 ae0.bb02.lhr2.tfbnw.net 0.0.0.0 ae0.bb02.lla1.tfbnw.net 0.0.0.0 ae0.bb02.mia1.tfbnw.net 0.0.0.0 ae0.bb02.sin1.tfbnw.net 0.0.0.0 ae0.bb03.atn1.tfbnw.net 0.0.0.0 ae0.bb03.frc3.tfbnw.net 0.0.0.0 ae0.bb03.lla1.tfbnw.net 0.0.0.0 ae0.bb03.prn2.tfbnw.net 0.0.0.0 ae0.bb03.sjc1.tfbnw.net 0.0.0.0 ae0.bb04.atn1.tfbnw.net 0.0.0.0 ae0.bb04.frc3.tfbnw.net 0.0.0.0 ae0.bb04.lla1.tfbnw.net 0.0.0.0 ae0.bb04.prn2.tfbnw.net 0.0.0.0 ae0.bb04.sjc1.tfbnw.net 0.0.0.0 ae0.bb05.frc3.tfbnw.net 0.0.0.0 ae0.bb05.lla1.tfbnw.net 0.0.0.0 ae0.bb05.prn2.tfbnw.net 0.0.0.0 ae0.bb06.frc3.tfbnw.net 0.0.0.0 ae0.bb06.lla1.tfbnw.net 0.0.0.0 ae0.bb07.lla1.tfbnw.net 0.0.0.0 ae0.br01.arn2.tfbnw.net 0.0.0.0 ae0.br01.bru2.tfbnw.net 0.0.0.0 ae0.br01.cai1.tfbnw.net 0.0.0.0 ae0.br01.gru1.tfbnw.net 0.0.0.0 ae0.br01.mad1.tfbnw.net 0.0.0.0 ae0.br01.mrs1.tfbnw.net 0.0.0.0 ae0.br01.mxp1.tfbnw.net 0.0.0.0 ae0.br01.syd1.tfbnw.net 0.0.0.0 ae0.br01.tpe1.tfbnw.net 0.0.0.0 ae0.br01.vie1.tfbnw.net 0.0.0.0 ae0.dr01.prn2.tfbnw.net 0.0.0.0 ae0.dr01.snc1.tfbnw.net 0.0.0.0 ae0.dr02.prn2.tfbnw.net 0.0.0.0 ae0.dr02.snc1.tfbnw.net 0.0.0.0 ae0.dr03.ash3.tfbnw.net 0.0.0.0 ae0.dr03.prn2.tfbnw.net 0.0.0.0 ae0.dr04.ash3.tfbnw.net 0.0.0.0 ae0.dr04.prn2.tfbnw.net 0.0.0.0 ae0.lr01.ash3.tfbnw.net 0.0.0.0 ae0.lr02.ash3.tfbnw.net 0.0.0.0 ae0.pr01.ams2.tfbnw.net 0.0.0.0 ae0.pr01.ams3.tfbnw.net 0.0.0.0 ae0.pr01.dfw1.tfbnw.net 0.0.0.0 ae0.pr01.fra2.tfbnw.net 0.0.0.0 ae0.pr01.lhr2.tfbnw.net 0.0.0.0 ae0.pr01.mia1.tfbnw.net 0.0.0.0 ae0.pr02.dfw1.tfbnw.net 0.0.0.0 ae0.pr02.fra2.tfbnw.net 0.0.0.0 ae0.pr02.iad3.tfbnw.net 0.0.0.0 ae0.pr02.lax1.tfbnw.net 0.0.0.0 ae0.pr02.lga1.tfbnw.net 0.0.0.0 ae0.pr02.mia1.tfbnw.net 0.0.0.0 ae0.pr02.ord1.tfbnw.net 0.0.0.0 ae0.pr03.sjc1.tfbnw.net 0.0.0.0 ae0.pr04.sjc1.tfbnw.net 0.0.0.0 ae10.bb01.atl1.tfbnw.net 0.0.0.0 ae10.bb01.lhr2.tfbnw.net 0.0.0.0 ae10.bb01.lla1.tfbnw.net 0.0.0.0 ae10.bb01.mia1.tfbnw.net 0.0.0.0 ae10.bb01.sin1.tfbnw.net 0.0.0.0 ae10.bb02.atl1.tfbnw.net 0.0.0.0 ae10.bb02.hkg1.tfbnw.net 0.0.0.0 ae10.bb02.lhr2.tfbnw.net 0.0.0.0 ae10.bb02.lla1.tfbnw.net 0.0.0.0 ae10.bb02.mia1.tfbnw.net 0.0.0.0 ae10.bb02.sin1.tfbnw.net 0.0.0.0 ae10.bb03.atn1.tfbnw.net 0.0.0.0 ae10.bb03.frc3.tfbnw.net 0.0.0.0 ae10.bb03.lla1.tfbnw.net 0.0.0.0 ae10.bb03.sjc1.tfbnw.net 0.0.0.0 ae10.bb04.atn1.tfbnw.net 0.0.0.0 ae10.bb04.frc3.tfbnw.net 0.0.0.0 ae10.bb04.lla1.tfbnw.net 0.0.0.0 ae10.bb04.sjc1.tfbnw.net 0.0.0.0 ae10.bb05.lla1.tfbnw.net 0.0.0.0 ae10.bb06.frc3.tfbnw.net 0.0.0.0 ae10.bb06.lla1.tfbnw.net 0.0.0.0 ae10.br01.bru2.tfbnw.net 0.0.0.0 ae10.br01.kul1.tfbnw.net 0.0.0.0 ae10.br01.mad1.tfbnw.net 0.0.0.0 ae10.br01.mxp1.tfbnw.net 0.0.0.0 ae10.br01.tpe1.tfbnw.net 0.0.0.0 ae10.br02.vie1.tfbnw.net 0.0.0.0 ae10.dr01.frc1.tfbnw.net 0.0.0.0 ae10.dr02.frc1.tfbnw.net 0.0.0.0 ae10.dr02.prn1.tfbnw.net 0.0.0.0 ae10.dr05.prn1.tfbnw.net 0.0.0.0 ae10.dr06.prn1.tfbnw.net 0.0.0.0 ae10.pr01.atl1.tfbnw.net 0.0.0.0 ae10.pr01.dfw1.tfbnw.net 0.0.0.0 ae10.pr01.fra2.tfbnw.net 0.0.0.0 ae10.pr01.lax1.tfbnw.net 0.0.0.0 ae10.pr01.mia1.tfbnw.net 0.0.0.0 ae10.pr01.nrt1.tfbnw.net 0.0.0.0 ae10.pr01.sin1.tfbnw.net 0.0.0.0 ae10.pr02.atl1.tfbnw.net 0.0.0.0 ae10.pr02.fra2.tfbnw.net 0.0.0.0 ae10.pr02.sin1.tfbnw.net 0.0.0.0 ae11.bb01.ams2.tfbnw.net 0.0.0.0 ae11.bb01.atl1.tfbnw.net 0.0.0.0 ae11.bb01.lhr2.tfbnw.net 0.0.0.0 ae11.bb01.mia1.tfbnw.net 0.0.0.0 ae11.bb01.nrt1.tfbnw.net 0.0.0.0 ae11.bb01.sin1.tfbnw.net 0.0.0.0 ae11.bb02.ams2.tfbnw.net 0.0.0.0 ae11.bb02.atl1.tfbnw.net 0.0.0.0 ae11.bb02.hkg1.tfbnw.net 0.0.0.0 ae11.bb02.lhr2.tfbnw.net 0.0.0.0 ae11.bb02.mia1.tfbnw.net 0.0.0.0 ae11.bb02.sin1.tfbnw.net 0.0.0.0 ae11.bb03.atn1.tfbnw.net 0.0.0.0 ae11.bb03.frc3.tfbnw.net 0.0.0.0 ae11.bb03.prn2.tfbnw.net 0.0.0.0 ae11.bb03.sjc1.tfbnw.net 0.0.0.0 ae11.bb04.atn1.tfbnw.net 0.0.0.0 ae11.bb04.frc3.tfbnw.net 0.0.0.0 ae11.bb04.prn2.tfbnw.net 0.0.0.0 ae11.bb04.sjc1.tfbnw.net 0.0.0.0 ae11.bb05.lla1.tfbnw.net 0.0.0.0 ae11.bb06.frc3.tfbnw.net 0.0.0.0 ae11.bb06.lla1.tfbnw.net 0.0.0.0 ae11.br01.kul1.tfbnw.net 0.0.0.0 ae11.br01.mad1.tfbnw.net 0.0.0.0 ae11.br01.tpe1.tfbnw.net 0.0.0.0 ae11.br01.vie1.tfbnw.net 0.0.0.0 ae11.br02.mxp1.tfbnw.net 0.0.0.0 ae11.br02.vie1.tfbnw.net 0.0.0.0 ae11.dr01.atn1.tfbnw.net 0.0.0.0 ae11.dr01.frc1.tfbnw.net 0.0.0.0 ae11.dr01.snc1.tfbnw.net 0.0.0.0 ae11.dr02.atn1.tfbnw.net 0.0.0.0 ae11.dr02.frc1.tfbnw.net 0.0.0.0 ae11.dr02.snc1.tfbnw.net 0.0.0.0 ae11.dr03.atn1.tfbnw.net 0.0.0.0 ae11.dr03.frc1.tfbnw.net 0.0.0.0 ae11.dr04.atn1.tfbnw.net 0.0.0.0 ae11.dr04.frc1.tfbnw.net 0.0.0.0 ae11.pr01.atl1.tfbnw.net 0.0.0.0 ae11.pr01.dfw1.tfbnw.net 0.0.0.0 ae11.pr01.hkg1.tfbnw.net 0.0.0.0 ae11.pr01.lga1.tfbnw.net 0.0.0.0 ae11.pr01.lhr2.tfbnw.net 0.0.0.0 ae11.pr01.lhr3.tfbnw.net 0.0.0.0 ae11.pr01.ord1.tfbnw.net 0.0.0.0 ae11.pr02.atl1.tfbnw.net 0.0.0.0 ae11.pr02.cdg1.tfbnw.net 0.0.0.0 ae11.pr02.fra2.tfbnw.net 0.0.0.0 ae11.pr02.lax1.tfbnw.net 0.0.0.0 ae12.bb01.ams2.tfbnw.net 0.0.0.0 ae12.bb01.lhr2.tfbnw.net 0.0.0.0 ae12.bb01.mia1.tfbnw.net 0.0.0.0 ae12.bb01.nrt1.tfbnw.net 0.0.0.0 ae12.bb02.ams2.tfbnw.net 0.0.0.0 ae12.bb02.atl1.tfbnw.net 0.0.0.0 ae12.bb02.lhr2.tfbnw.net 0.0.0.0 ae12.bb02.mia1.tfbnw.net 0.0.0.0 ae12.bb03.atn1.tfbnw.net 0.0.0.0 ae12.bb03.frc3.tfbnw.net 0.0.0.0 ae12.bb03.prn2.tfbnw.net 0.0.0.0 ae12.bb03.sjc1.tfbnw.net 0.0.0.0 ae12.bb04.atn1.tfbnw.net 0.0.0.0 ae12.bb04.frc3.tfbnw.net 0.0.0.0 ae12.bb04.prn2.tfbnw.net 0.0.0.0 ae12.bb04.sjc1.tfbnw.net 0.0.0.0 ae12.bb05.lla1.tfbnw.net 0.0.0.0 ae12.bb06.frc3.tfbnw.net 0.0.0.0 ae12.bb06.lla1.tfbnw.net 0.0.0.0 ae12.br01.kul1.tfbnw.net 0.0.0.0 ae12.br01.mad1.tfbnw.net 0.0.0.0 ae12.br01.mxp1.tfbnw.net 0.0.0.0 ae12.br01.vie1.tfbnw.net 0.0.0.0 ae12.br02.mxp1.tfbnw.net 0.0.0.0 ae12.br02.vie1.tfbnw.net 0.0.0.0 ae12.dr01.atn1.tfbnw.net 0.0.0.0 ae12.dr01.frc1.tfbnw.net 0.0.0.0 ae12.dr01.snc1.tfbnw.net 0.0.0.0 ae12.dr02.atn1.tfbnw.net 0.0.0.0 ae12.dr02.frc1.tfbnw.net 0.0.0.0 ae12.dr02.snc1.tfbnw.net 0.0.0.0 ae12.dr03.atn1.tfbnw.net 0.0.0.0 ae12.dr03.frc1.tfbnw.net 0.0.0.0 ae12.dr04.atn1.tfbnw.net 0.0.0.0 ae12.dr04.frc1.tfbnw.net 0.0.0.0 ae12.pr01.ams2.tfbnw.net 0.0.0.0 ae12.pr01.ams3.tfbnw.net 0.0.0.0 ae12.pr01.atl1.tfbnw.net 0.0.0.0 ae12.pr01.hkg1.tfbnw.net 0.0.0.0 ae12.pr01.lga1.tfbnw.net 0.0.0.0 ae12.pr01.lhr2.tfbnw.net 0.0.0.0 ae12.pr01.mia1.tfbnw.net 0.0.0.0 ae12.pr01.ord1.tfbnw.net 0.0.0.0 ae12.pr01.sea1.tfbnw.net 0.0.0.0 ae12.pr01.sin1.tfbnw.net 0.0.0.0 ae12.pr02.atl1.tfbnw.net 0.0.0.0 ae12.pr02.sea1.tfbnw.net 0.0.0.0 ae13.bb01.atl1.tfbnw.net 0.0.0.0 ae13.bb01.lhr2.tfbnw.net 0.0.0.0 ae13.bb01.mia1.tfbnw.net 0.0.0.0 ae13.bb01.nrt1.tfbnw.net 0.0.0.0 ae13.bb01.sin1.tfbnw.net 0.0.0.0 ae13.bb02.lhr2.tfbnw.net 0.0.0.0 ae13.bb02.mia1.tfbnw.net 0.0.0.0 ae13.bb03.atn1.tfbnw.net 0.0.0.0 ae13.bb03.frc3.tfbnw.net 0.0.0.0 ae13.bb03.prn2.tfbnw.net 0.0.0.0 ae13.bb03.sjc1.tfbnw.net 0.0.0.0 ae13.bb04.atn1.tfbnw.net 0.0.0.0 ae13.bb04.frc3.tfbnw.net 0.0.0.0 ae13.bb04.prn2.tfbnw.net 0.0.0.0 ae13.bb04.sjc1.tfbnw.net 0.0.0.0 ae13.bb05.lla1.tfbnw.net 0.0.0.0 ae13.bb06.lla1.tfbnw.net 0.0.0.0 ae13.br01.mad1.tfbnw.net 0.0.0.0 ae13.br01.mxp1.tfbnw.net 0.0.0.0 ae13.br01.tpe1.tfbnw.net 0.0.0.0 ae13.br01.vie1.tfbnw.net 0.0.0.0 ae13.br02.mxp1.tfbnw.net 0.0.0.0 ae13.br02.vie1.tfbnw.net 0.0.0.0 ae13.dr01.atn1.tfbnw.net 0.0.0.0 ae13.dr01.frc1.tfbnw.net 0.0.0.0 ae13.dr02.atn1.tfbnw.net 0.0.0.0 ae13.dr02.frc1.tfbnw.net 0.0.0.0 ae13.dr03.atn1.tfbnw.net 0.0.0.0 ae13.dr03.frc1.tfbnw.net 0.0.0.0 ae13.dr04.atn1.tfbnw.net 0.0.0.0 ae13.dr04.frc1.tfbnw.net 0.0.0.0 ae13.dr05.prn1.tfbnw.net 0.0.0.0 ae13.pr01.ams2.tfbnw.net 0.0.0.0 ae13.pr01.atl1.tfbnw.net 0.0.0.0 ae13.pr01.cdg1.tfbnw.net 0.0.0.0 ae13.pr01.hkg1.tfbnw.net 0.0.0.0 ae13.pr01.iad3.tfbnw.net 0.0.0.0 ae13.pr01.lhr2.tfbnw.net 0.0.0.0 ae13.pr01.mia1.tfbnw.net 0.0.0.0 ae13.pr01.ord1.tfbnw.net 0.0.0.0 ae13.pr01.sea1.tfbnw.net 0.0.0.0 connect.facebook.net.edgekey.net 0.0.0.0 ct-m-fbx.fbsbx.com 0.0.0.0 facebook-web-clients.appspot.com 0.0.0.0 fb.me 0.0.0.0 fbcdn-profile-a.akamaihd.net 0.0.0.0 h-ct-m-fbx.fbsbx.com.online-metrix.net 0.0.0.0 sac-h-ct-m-fbx.fbsbx.com.online-metrix.net 0.0.0.0 fb.com 0.0.0.0 newsroom.fb.com 0.0.0.0 investor.fb.com
That's it. With this, you will be able to easily control what is happening on the device.
Because this file requires administrator access, as long as you are accounting for least privileged principles (giving users standard privileges) it should be protected from user modifications.
The net outcome of this change, regardless of configuration you choose, should be something like this (i.e., DNS_PROBE_FINISHED_NXDOMAIN):
