IPLIST.NET - 0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa
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0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa checked at 2025-09-13T11:18:02.404Z 637ms 55/55/55 100% R:90.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.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 | ::1 | ||||||
| PTR | localhost | ||||||
| A | 127.0.0.1 | ||||||
| PTR | localhost | ||||||
0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa
| A | 127.0.0.1 | ||||||
Up
0.0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 0.0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa is 0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa.
0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa is configured to point to two IP addresses: ::1 and 127.0.0.1.
IP numbers are shared between 0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa and other host names such as 180.0.static.quadranet.com, mta1.eu-enews.uniqlo.com, 198-101-225-247.static.cloud-ips.com, 0.0.0.0.0.0.0.0.0.f.8.4.0.3.2.0.0.3.0.0.0.0.0.0.0.b.8.0.1.0.0.2.ip6.arpa, and 98.143.144.252.static.quadranet.com.
The mail server, localhost, handles 0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.arpa.
Like other domains such as govcloud.se, mywebshop.eu, 3261.de, rose.gs, and fragebogen.eu, 0.0.0.a.0.0.0.0.4.0.0.0.0.a.0.2.0.4.2.ip6.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.