whois ns4.facebook.comwhois ns4.facebook.com updated: May 24, 2013 1:30:53 AM
whois | more about ns4.facebook.com at robtex WOT Reputation | DNSBL domain info api facebook.com mnw | DNS delegation of ns4.facebook.com | |||||||||||||||
Ns4.facebook.comhas one IP number (69.171.245.32), which also has a corresponding reverse pointer.
Ns4.facebook.copoint to the same IP.Facebook.mobi,facebook.net,friendfeedmedia.com,frendfeed.com,zuckerberg.comand at least 16 other hosts usens4.facebook.comas a name server.Also check
www.facebook.comandfacebook.com.
Ns4.facebook.comis hosted on a server in Palo Alto, CA, United States.The name server ns4.facebook.com
There are about twenty domains that use the name server
ns4.facebook.com.
- All of those use the five name servers
ns3.facebook.com,ns4.facebook.com,ns5.facebook.com,a.ns.facebook.comandb.ns.facebook.comtogether, hereafter referred to as "name server group 1", (example:friendfeedapi.com,freindfeed.comandfb.me).- Seven of them point to the IP number
69.171.233.18(example:ff.im,friendfed.comandfriendfeed-inc.com).The five name servers ns3.facebook.com, ns4.facebook.com, ns5.facebook.com, a.ns.facebook.com and b.…
Seven of the about twenty domains that use name server group 1 point only to the IP number
69.171.233.18.