CF1763478001929-tsm20251116095642

WWW.RTSAK.COM - 20.100.159.in-addr.arpa

Search for IP or hostnames:

20.100.159.in-addr.arpa checked at 2025-11-18T15:00:01.811Z 1068ms 43/43/43 100% R:11 allDone:true timedOut:false

20.100.159.in-addr.arpa

NSns1.first-colo.net
A2a01:7e0::212:224:70:2 🇩🇪 firstcolo
A212.224.70.2🇩🇪 firstcolo
PTRns01.first-colo.net
NSns2.first-colo.net
A79.133.62.53🇩🇪 firstcolo
PTRns2.first-colo.net

100.159.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

20.100.159.in-addr.arpa is a parent of 11.20.100.159.in-addr.arpa, 215.20.100.159.in-addr.arpa, 232.20.100.159.in-addr.arpa and 153.20.100.159.in-addr.arpa.

Delegation for 20.100.159.in-addr.arpa rests with two name servers, ns1.first-colo.net and ns2.first-colo.net.

20.100.159.in-addr.arpa shares the same name server setup as other domains, including 116.224.212.in-addr.arpa, 85.224.212.in-addr.arpa, 4.6.2.0.0.0.0.0.0.e.7.0.1.0.a.2.ip6.arpa, 88.172.31.in-addr.arpa and 73.224.212.in-addr.arpa.

20.100.159.in-addr.arpa at least partially shares name servers with other domains, for instance 102.224.212.in-addr.arpa, 1.5.2.0.1.0.0.0.0.e.7.0.1.0.a.2.ip6.arpa, fkk-globe.ch, club-westside.ch and vertrieb.first-colo.net.

Host names with two IP numbers:

ns1.first-colo.net points to 2a01:7e0::212:224:70:2 and 212.224.70.2.

Host names with one IP number:

ns2.first-colo.net points to 79.133.62.53.

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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