CF1759875587150-tsm20251005211530

NSLIST.NET - 31.13.31.in-addr.arpa

Search for IP or hostnames:

31.13.31.in-addr.arpa checked at 2025-10-07T22:19:47.049Z 862ms 61/61/61 100% R:9

31.13.31.in-addr.arpa

NSa.ns.facebook.com
A2a03:2880:f0fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRa.ns.facebook.com
A129.134.30.12🇺🇸 Facebook
PTRa.ns.facebook.com
NSb.ns.facebook.com
A2a03:2880:f0fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRb.ns.facebook.com
A129.134.31.12🇺🇸 Facebook
PTRb.ns.facebook.com
NSc.ns.facebook.com
A2a03:2880:f1fc:c:face:b00c:0:35 🇺🇸 Facebook
PTRc.ns.facebook.com
A185.89.218.12🇮🇱 Facebook
PTRc.ns.facebook.com
NSd.ns.facebook.com
A2a03:2880:f1fd:c:face:b00c:0:35 🇺🇸 Facebook
PTRd.ns.facebook.com
A185.89.219.12🇮🇱 Facebook
PTRd.ns.facebook.com

13.31.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

31.13.31.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.

At least part of the name servers for 31.13.31.in-addr.arpa are shared with other domains, for instance facebook.ca, instagram.bayern, oculus.ski, facebook.lv and cdniostagram.com.

Host names with two IP numbers:

a.ns.facebook.com points to: 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12

b.ns.facebook.com points to: 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12

c.ns.facebook.com points to: 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12

d.ns.facebook.com points to: 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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jFNAmNs CF johedugfp 2025-10-07