CF1761455365558-tsm20251024211356

DNSWHOIS.INFO - 84.13.31.in-addr.arpa

Search for IP or hostnames:

84.13.31.in-addr.arpa checked at 2025-10-26T05:09:25.546Z 132ms 64/64/64 100% R:11

84.13.31.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

Up

Starts with same word

Starts similarily

AI analysis

84.13.31.in-addr.arpa is the parent of 48.84.13.31.in-addr.arpa, 167.84.13.31.in-addr.arpa, 33.84.13.31.in-addr.arpa, 51.84.13.31.in-addr.arpa, 52.84.13.31.in-addr.arpa and a few other host names.

84.13.31.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.

84.13.31.in-addr.arpa at least partially shares name servers with other domains, for instance fquestions.com, somethingtoputhere.com, facebook-notification.net, fbworkmail.com and whatsapp.us.

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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YYFSxZG CF johedugfp 2025-10-26