CF1759300055599-tsm20250929235914

NSLIST.NET - 137.21.178.in-addr.arpa

Search for IP or hostnames:

137.21.178.in-addr.arpa checked at 2025-10-01T06:27:35.546Z 466ms 49/49/49 100% R:13

137.21.178.in-addr.arpa

NSfns1.42.pl
A79.98.145.34🇵🇱 Nitronet sp. z o.o.
NSfns2.42.pl
A2001:41d0:701:1100::66c 🇩🇪 OVH
PTRfns2.42.pl
A51.38.99.90🇫🇷 OVH
PTRfns2.42.pl
NSdns1.serczer.pl
A178.21.137.138🇵🇱 SerczerNET
PTRdns1.serczer.pl

21.178.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

137.21.178.in-addr.arpa has 139.137.21.178.in-addr.arpa, 140.137.21.178.in-addr.arpa and 138.137.21.178.in-addr.arpa as children.

137.21.178.in-addr.arpa is delegated to three name servers: fns1.42.pl, fns2.42.pl and dns1.serczer.pl.

137.21.178.in-addr.arpa at least partially shares name servers with other domains, for example olsza.krakow.pl, sft.krakow.pl, 199.234.89.in-addr.arpa, tamay-dogan.net and boruta-zachem.eu.

Name servers ns2.he.net, ns2.afraid.org, ns1.he.net, ns3.he.net, ns4.he.net, ns5.he.net and dns1.ww4.pl are commonly used together.

Host names with two IP numbers:

fns2.42.pl points to 2001:41d0:701:1100::66c and 51.38.99.90.

Host names with one IP number:

fns1.42.pl points to 79.98.145.34.

dns1.serczer.pl points to 178.21.137.138.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

lDiMDBL CF johedugfp 2025-10-01