CF1761931378716-tsm20251029173950

NSLIST.NET - 4.221.152.204.in-addr.arpa

Search for IP or hostnames:

4.221.152.204.in-addr.arpa checked at 2025-10-31T17:22:58.690Z 169ms 50/50/50 100% R:14

4.221.152.204.in-addr.arpa

MXlocalhost
A::1
PTRlocalhost
A127.0.0.1
PTRlocalhost
PTRundefined.hostname.localhost
A127.0.0.1
PTRlocalhost
A::1
PTRlocalhost

221.152.204.in-addr.arpa

PTRundefined.hostname.localhost
A::1
A127.0.0.1

Starts with same word

Starts similarily

AI analysis

4.221.152.204.in-addr.arpa points to a single IP address: ::1.

Other host names such as containermail.com, 157.90.128.in-addr.arpa, couchsurfing.no, ecomigniterllc.com and mail-cy1gcc01on0129c01-cy1-obe.outbound.protection.outlook.com share IPs with 4.221.152.204.in-addr.arpa.

The localhost mail server handles 4.221.152.204.in-addr.arpa.

4.221.152.204.in-addr.arpa shares the same mail server setup as other domains, including pm.to, oyoo.de, 7737.de, iztv.com and dbi.in.

localhost points to two IP numbers: ::1 and 127.0.0.1.

undefined.hostname.localhost points to a single IP number: 127.0.0.1.

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

OYggyUI CF johedugfp 2025-10-31