CF1763833034643-tsm20251122165144

MXLIST.NET - 81.251.173.in-addr.arpa

Search for IP or hostnames:

81.251.173.in-addr.arpa checked at 2025-11-22T17:37:14.631Z 134ms 36/36/36 100% R:11 allDone:true timedOut:false

81.251.173.in-addr.arpa

NSauthns1.cvnet.com
A167.206.13.20🇺🇸 Cablevision Systems Corporation
PTRdns1.cvnet.com
NSauthns1.cv.net
A167.206.12.12🇺🇸 Cablevision Systems Corporation
PTRdns1.cv.net

251.173.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

81.251.173.in-addr.arpa is a parent of 103.81.251.173.in-addr.arpa, 110.81.251.173.in-addr.arpa, 76.81.251.173.in-addr.arpa, 210.81.251.173.in-addr.arpa, 238.81.251.173.in-addr.arpa and a few other host names.

Two name servers authns1.cvnet.com and authns1.cv.net handle the delegation for 81.251.173.in-addr.arpa.

81.251.173.in-addr.arpa shares the same name server setup as other domains, for example rndhnj.cv.net, 232.127.69.in-addr.arpa, 120.126.69.in-addr.arpa, 0.115.69.in-addr.arpa and 202.125.69.in-addr.arpa.

Host names with one IP number:

authns1.cvnet.com points to 167.206.13.20; authns1.cv.net points to 167.206.12.12.

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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