CF1759757521072-tsm20251005211530

NSLIST.NET - 20.237.207.in-addr.arpa

Search for IP or hostnames:

20.237.207.in-addr.arpa checked at 2025-10-06T13:32:00.917Z 797ms 96/96/96 100% R:9

20.237.207.in-addr.arpa

NSauth1.dns.rcn.net
A2610:80:0:102::44 🇺🇸 Astound
A2610:80:0:10e::20 🇺🇸 Astound
A66.44.1.44🇺🇸 Astound
A207.172.3.20🇺🇸 Astound
PTRauth1.dns.rcn.net
NSauth2.dns.rcn.net
A2610:80:0:100::17 🇺🇸 Astound
PTRauth2.dns.rcn.net
A2610:80:0:101::120 🇺🇸 Astound
A207.172.11.14🇺🇸 Astound
PTRauth2.dns.rcn.net
A207.237.14.120🇺🇸 Astound
NSauth3.dns.rcn.net
A2610:80:0:10e::21 🇺🇸 Astound
A2610:80:80::153 🇺🇸 Astound
A207.96.3.153🇺🇸 Astound
A207.172.3.21🇺🇸 Astound
PTRauth3.dns.rcn.net
NSauth4.dns.rcn.net
A2610:80:0:103::9 🇺🇸 Astound
A2610:80:0:10e::22 🇺🇸 Astound
A207.172.3.22🇺🇸 Astound
PTRauth4.dns.rcn.net
A208.59.89.9🇺🇸 Astound

237.207.in-addr.arpa

NSauth1.dns.rcn.net
NSauth2.dns.rcn.net
NSauth3.dns.rcn.net
NSauth4.dns.rcn.net

Up

Starts with same word

Starts similarily

AI analysis

20.237.207.in-addr.arpa is the parent of 141.20.237.207.in-addr.arpa, 33.20.237.207.in-addr.arpa, 101.20.237.207.in-addr.arpa, 65.20.237.207.in-addr.arpa, 97.20.237.207.in-addr.arpa and a few other host names.

20.237.207.in-addr.arpa delegates to four name servers: auth1.dns.rcn.net, auth2.dns.rcn.net, auth3.dns.rcn.net and auth4.dns.rcn.net.

20.237.207.in-addr.arpa at least partially shares name servers with other domains, for instance 37.237.207.in-addr.arpa, townofbrooklinemass.com, webcampus.net, 33.15.216.in-addr.arpa and lnh-bth.md.static.cable.rcncustomer.com.

Host names with four IP numbers:

The host name auth1.dns.rcn.net resolves to: 2610:80:0:102::44, 2610:80:0:10e::20, 66.44.1.44 and 207.172.3.20.

The host name auth2.dns.rcn.net resolves to: 2610:80:0:100::17, 2610:80:0:101::120, 207.172.11.14 and 207.237.14.120.

The host name auth3.dns.rcn.net resolves to: 2610:80:0:10e::21, 2610:80:80::153, 207.96.3.153 and 207.172.3.21.

The host name auth4.dns.rcn.net resolves to: 2610:80:0:103::9, 2610:80:0:10e::22, 207.172.3.22 and 208.59.89.9.

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

rTtqhCI CF johedugfp 2025-10-06