CF1763383543244-tsm20251116095642

WWW.RTSAK.COM - 80.21.64.in-addr.arpa

Search for IP or hostnames:

80.21.64.in-addr.arpa checked at 2025-11-17T12:45:43.073Z 1702ms 44/44/44 100% R:10 allDone:true timedOut:false

80.21.64.in-addr.arpa

NSns1.nac.net
A2001:518::1 🇺🇸 Cologix
PTRns1.nac.net
A207.99.0.41🇺🇸 Cologix
PTRns1.nac.net
NSns2.nac.net
A2001:518::2 🇺🇸 Cologix
PTRns2.nac.net
A207.99.0.42🇺🇸 Cologix
PTRns2.nac.net

21.64.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 18.80.21.64.in-addr.arpa is 80.21.64.in-addr.arpa.

Two name servers ns1.nac.net and ns2.nac.net handle the delegation for 80.21.64.in-addr.arpa.

80.21.64.in-addr.arpa shares the same name server setup as other domains, for example 209.123.209.in-addr.arpa, 36.123.209.in-addr.arpa, 227.246.66.in-addr.arpa, 196.67.in-addr.arpa and 105.118.216.in-addr.arpa.

Host names with two IP numbers:

ns1.nac.net points to 2001:518::1 and 207.99.0.41.

ns2.nac.net points to 2001:518::2 and 207.99.0.42.

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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