3,037 DNS NS record assets at a.ns.facebook.com.
fbdtng.com
instragram.com
careersatfb.com
fb.me
mybonfire.com
facebookpositivityparade.com
fb.com
vircado.com
sanzaru.com
fbcdn.net
sonicsinc.net
thefacebook.com
threads.net
facebook.net
facebook.com
mapillary.com
fbprivateconversions.com
facebook.gg
sonicsinc.com
m.me
downpourinteractive.com
fbe2e.com
building8.com
atlassolutions.com
calibra.com