CF1763502009763-tsm20251116095642

WWW.RTSAK.COM - 121.143.149.in-addr.arpa

Search for IP or hostnames:

121.143.149.in-addr.arpa checked at 2025-11-18T21:40:09.676Z 696ms 44/44/44 100% R:8 allDone:true timedOut:false

121.143.149.in-addr.arpa

NSns1.dfn.nl
A2a02:f68:0:cf4::111 🇳🇱 KABELFOON
PTRns1.dfn.nl
A212.115.192.111🇳🇱 KABELFOON
PTRns1.dfn.nl
NSns2.dfn.nl
A2001:4c3a:100:b::111 🇳🇱 KABELFOON
PTRns2.dfn.nl
A62.45.45.111🇳🇱 KABELFOON
PTRns2.dfn.nl

143.149.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

121.143.149.in-addr.arpa is the parent of 8.121.143.149.in-addr.arpa.

121.143.149.in-addr.arpa is delegated to two name servers ns1.dfn.nl and ns2.dfn.nl.

121.143.149.in-addr.arpa shares the same name server setup as other domains, for instance 250.34.213.in-addr.arpa, delta-zld.nl, 227.34.213.in-addr.arpa, 101.184.213.in-addr.arpa and 114.184.213.in-addr.arpa.

Host names with two IP numbers:

The host name ns1.dfn.nl points to 2a02:f68:0:cf4::111 and 212.115.192.111; the host name ns2.dfn.nl points to 2001:4c3a:100:b::111 and 62.45.45.111.

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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