CF1757771975451-tsm20250912070358

NSLIST.NET - 15.203.73.in-addr.arpa

Search for IP or hostnames:

15.203.73.in-addr.arpa checked at 2025-09-13T13:59:35.435Z 219ms 74/74/74 100% R:12

15.203.73.in-addr.arpa

NSdns101.comcast.net
A2001:558:fe23:8:69:252:250:103 🇺🇸 Comcast
PTRdns101.comcast.net
A69.252.250.103🇺🇸 Comcast
PTRdns101.comcast.net
NSdns102.comcast.net
A2001:558:1004:7:68:87:85:132 🇺🇸 Comcast
PTRdns102.comcast.net
A68.87.85.132🇺🇸 Comcast
PTRdns102.comcast.net
NSdns103.comcast.net
A2001:558:1014:c:68:87:76:228 🇺🇸 Comcast
PTRdns103.comcast.net
A68.87.76.228🇺🇸 Comcast
PTRdns103.comcast.net
NSdns104.comcast.net
A2001:558:100a:5:68:87:68:244 🇺🇸 Comcast
PTRdns104.comcast.net
A68.87.68.244🇺🇸 Comcast
PTRdns104.comcast.net
NSdns105.comcast.net
A2001:558:100e:5:68:87:72:244 🇺🇸 Comcast
PTRdns105.comcast.net
A68.87.72.244🇺🇸 Comcast
PTRdns105.comcast.net

203.73.in-addr.arpa

NSdns101.comcast.net
NSdns102.comcast.net
NSdns103.comcast.net
NSdns104.comcast.net
NSdns105.comcast.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 57.15.203.73.in-addr.arpa is 15.203.73.in-addr.arpa.

Five name servers, dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, and dns105.comcast.net, are delegated to 15.203.73.in-addr.arpa.

The name servers of 15.203.73.in-addr.arpa are at least partially shared with other domains such as 246.166.67.in-addr.arpa, 19.58.68.in-addr.arpa, 163.61.174.in-addr.arpa, 236.198.98.in-addr.arpa, and 200.71.in-addr.arpa.

dns101.comcast.net, 2001:558:fe23:8:69:252:250:103, and 69.252.250.103 are related.

dns102.comcast.net, 2001:558:1004:7:68:87:85:132, and 68.87.85.132 are connected.

dns103.comcast.net, 2001:558:1014:c:68:87:76:228, and 68.87.76.228 are associated.

dns104.comcast.net, 2001:558:100a:5:68:87:68:244, and 68.87.68.244 are linked.

dns105.comcast.net, 2001:558:100e:5:68:87:72:244, and 68.87.72.244 are correlated.

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

CiixBDN CF johedugfp 2025-09-13