NSLIST.NET - 21.66.0.136.in-addr.arpa
Search for IP or hostnames:
21.66.0.136.in-addr.arpa checked at 2025-09-14T16:48:30.543Z 167ms 48/48/48 100% R:1421.66.0.136.in-addr.arpa
| MX | localhost | ||||||
| A | ::1 | ||||||
| PTR | localhost | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
| PTR | undefined.hostname.localhost | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
66.0.136.in-addr.arpa
| MX | localhost | ||||||
| A | 127.0.0.1 | ||||||
Starts with same word
Starts similarily
AI analysis
127.0.0.1 is the IP number that 21.66.0.136.in-addr.arpa points to.
IP numbers are shared between 21.66.0.136.in-addr.arpa and other host names such as ns2.globaladmin.de, monferrato.mobi, my-math.de, 184-106-149-150.static.cloud-ips.com, and 67-23-29-133.static.cloud-ips.com.
The mail server, localhost, handles 21.66.0.136.in-addr.arpa.
Like other domains such as sextreff.biz, euhg.de, host249-68.statdsl.tpnet.de, kreditoffice.de, and c139a.ttorni.tontut.fi, 21.66.0.136.in-addr.arpa also has the same mail server setup.
localhost is configured to point to two IP addresses: ::1 and 127.0.0.1.
127.0.0.1 is the IP number that undefined.hostname.localhost points to.
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