CF1759838222622-tsm20251005211530

DNSWHOIS.INFO - 121.61.231.23.in-addr.arpa

Search for IP or hostnames:

121.61.231.23.in-addr.arpa checked at 2025-10-07T11:57:02.605Z 126ms 52/52/52 100% R:12

121.61.231.23.in-addr.arpa

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

61.231.23.in-addr.arpa

A127.0.0.1

Starts with same word

Starts similarily

AI analysis

121.61.231.23.in-addr.arpa resolves to two IP numbers: ::1 and 127.0.0.1.

Other host names, for instance email.invisalign.com.au, 104.223.88.67.static.quadranet.com, 44.99.104.static.quadranet.com, 254.200.58.static.quadranet.com and customer.ddns.info share IP numbers with 121.61.231.23.in-addr.arpa.

121.61.231.23.in-addr.arpa is handled by a single mail server, localhost.

121.61.231.23.in-addr.arpa has the same mail server setup as other domains, including usos.com.es, www.mr-camel-toe-video.i3log.com, tipagent.com, axera.net and joyglobal.eu.

Host localhost resolves to two IPs: ::1 and 127.0.0.1.

undefined.hostname.localhost points to a single IP: 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

jrGZMHR CF johedugfp 2025-10-07