CF1759479725171-tsm20251002182459

NSLIST.NET - 4.123.216.in-addr.arpa

Search for IP or hostnames:

4.123.216.in-addr.arpa checked at 2025-10-03T08:22:05.160Z 236ms 47/47/47 100% R:15

4.123.216.in-addr.arpa

NSauth-ns1.allstream.com
A2001:4c8:e:9::7 🇨🇦 Zayo
PTRauth-ns1.allstream.com
A207.245.225.10🇨🇦 Zayo
PTRauth-ns1.allstream.com
NSauth-ns2.allstream.com
A2001:4c8:e:9::8 🇨🇦 Zayo
PTRauth-ns2.allstream.com
A207.245.225.130🇨🇦 Zayo
PTRauth-ns2.allstream.com

123.216.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 100.4.123.216.in-addr.arpa is 4.123.216.in-addr.arpa.

Two name servers auth-ns1.allstream.com and auth-ns2.allstream.com handle delegation for 4.123.216.in-addr.arpa.

4.123.216.in-addr.arpa uses the same name server setup as other domains, for example 230.146.209.in-addr.arpa, 65.123.216.in-addr.arpa, 215.146.209.in-addr.arpa, 176.123.216.in-addr.arpa and 172.123.216.in-addr.arpa.

4.123.216.in-addr.arpa partially shares name servers with other domains; examples include 152.146.209.in-addr.arpa, 186.123.216.in-addr.arpa, 117.194.142.in-addr.arpa, 18.123.216.in-addr.arpa and 89.181.207.in-addr.arpa.

Host names with two IP numbers:

auth-ns1.allstream.com points to: 2001:4c8:e:9::7 and 207.245.225.10

auth-ns2.allstream.com points to: 2001:4c8:e:9::8 and 207.245.225.130

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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WUhUIoq CF johedugfp 2025-10-03