CF1759868310224-tsm20251005211530

IPLIST.NET - 56.21.1.in-addr.arpa

Search for IP or hostnames:

56.21.1.in-addr.arpa checked at 2025-10-07T20:18:30.101Z 4485ms 52/52/52 100% R:13

56.21.1.in-addr.arpa

NSns1.21company.com
A160.16.198.95🇯🇵 SAKURA internet AS9370
PTRtk2-241-30091.vs.sakura.ne.jp
NSns2.21company.com
A133.130.116.32🇯🇵 GMO Internet, Inc.
PTRv133-130-116-32.a047.g.tyo1.static.cnode.io
A255.255.255.0

21.1.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

56.21.1.in-addr.arpa is a parent of 212.56.21.1.in-addr.arpa, 114.56.21.1.in-addr.arpa, 40.56.21.1.in-addr.arpa and 32.56.21.1.in-addr.arpa.

56.21.1.in-addr.arpa points to a single IP number: 255.255.255.0.

other host names for instance 0.29.126.212.in-addr.arpa, 17.244.87.in-addr.arpa, 244.188.185.in-addr.arpa, 141.77.212.in-addr.arpa and 159.248.210.in-addr.arpa share IP numbers with 56.21.1.in-addr.arpa.

56.21.1.in-addr.arpa is delegated to two name servers: ns1.21company.com and ns2.21company.com.

56.21.1.in-addr.arpa shares the same name server setup as other domains, for example 10.21.1.in-addr.arpa, 21-domain.info, fruity.jp, minibas.com and aaa888.org.

56.21.1.in-addr.arpa at least partially shares name servers with other domains, for instance v6dns.com, ann.jp, funkyroom.com, tamino.org and yamashita-machinery.com.

These name servers are commonly used with the name servers ns1.ipv6-address.com.

Host names with one IP number:

The host ns1.21company.com points to 160.16.198.95 and the host ns2.21company.com points to 133.130.116.32.

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

kHXVRbr CF johedugfp 2025-10-07