WWW.ROBTEX.COM - 77.13.31.in-addr.arpa
Search for IP or hostnames:
77.13.31.in-addr.arpa checked at 2025-10-10T11:47:01.731Z 170ms 101/101/101 100% R:10
77.13.31.in-addr.arpa
13.31.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
77.13.31.in-addr.arpa
is delegated to four name servers: a.ns.facebook.com
, b.ns.facebook.com
, c.ns.facebook.com
and d.ns.facebook.com
.
77.13.31.in-addr.arpa
shares name servers with other domains at least partially, for instance onlineinstagram.com
, facebook.tw
, facebookworkemail.com
, sn.co
and facebook.wales
.
Host names with two IP numbers:
a.ns.facebook.com
resolves to 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12.
b.ns.facebook.com
resolves to 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12.
c.ns.facebook.com
resolves to 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12.
d.ns.facebook.com
resolves to 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12.
dbq