CF1757526505901-tsm20250910161120

NSLIST.NET - 203.4.107.in-addr.arpa

Search for IP or hostnames:

203.4.107.in-addr.arpa checked at 2025-09-10T17:48:25.885Z 186ms 74/74/74 100% R:13

203.4.107.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

4.107.in-addr.arpa

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

AI analysis

170.203.4.107.in-addr.arpa has 203.4.107.in-addr.arpa as its parent.

The delegation of 203.4.107.in-addr.arpa is to five name servers: dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, and dns105.comcast.net.

The domain 203.4.107.in-addr.arpa shares its name servers, at least partially, with other domains such as 178.62.71.in-addr.arpa, 33.191.50.in-addr.arpa, 22.38.68.in-addr.arpa, 127.250.98.in-addr.arpa, and 43.78.50.in-addr.arpa.

dns101.comcast.net, dns102.comcast.net, dns103.comcast.net, dns104.comcast.net, and dns105.comcast.net each point to two IP numbers: 2001:558:fe23:8:69:252:250:103 and 69.252.250.103, 2001:558:1004:7:68:87:85:132 and 68.87.85.132, 2001:558:1014:c:68:87:76:228 and 68.87.76.228, 2001:558:100a:5:68:87:68:244 and 68.87.68.244, 2001:558:100e:5:68:87:72:244 and 68.87.72.244 respectively.

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

SINSWhG CF johedugfp 2025-09-10