IPLIST.NET - 10.21.1.in-addr.arpa
Search for IP or hostnames:
10.21.1.in-addr.arpa checked at 2025-10-02T01:17:20.443Z 2989ms 52/52/52 100% R:2210.21.1.in-addr.arpa
| NS | ns1.21company.com | ||||||
| A | 160.16.198.95🇯🇵 SAKURA internet AS9370 | ||||||
| PTR | tk2-241-30091.vs.sakura.ne.jp | ||||||
| NS | ns2.21company.com | ||||||
| A | 133.130.116.32🇯🇵 GMO Internet, Inc. | ||||||
| PTR | v133-130-116-32.a047.g.tyo1.static.cnode.io | ||||||
| A | 255.255.255.0 | ||||||
21.1.in-addr.arpa
Up
45.10.21.1.in-addr.arpa |
139.10.21.1.in-addr.arpa |
35.10.21.1.in-addr.arpa |
142.10.21.1.in-addr.arpa |
36.10.21.1.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
The parent of 45.10.21.1.in-addr.arpa, 139.10.21.1.in-addr.arpa, 35.10.21.1.in-addr.arpa, 142.10.21.1.in-addr.arpa and 36.10.21.1.in-addr.arpa is 10.21.1.in-addr.arpa.
10.21.1.in-addr.arpa points to a single IP: 255.255.255.0.
Other host names, for instance 3.244.87.in-addr.arpa, 245.201.158.in-addr.arpa, 117.170.217.in-addr.arpa, 72.159.45.in-addr.arpa and 0.128.24.138.in-addr.arpa share IP numbers with 10.21.1.in-addr.arpa.
10.21.1.in-addr.arpa's delegation is to two name servers ns1.21company.com and ns2.21company.com.
10.21.1.in-addr.arpa shares the same name server configuration as other domains, such as pc-scs.com, 21-domain.info, fruity.jp, minibas.com and 56.21.1.in-addr.arpa.
10.21.1.in-addr.arpa at least partially shares its name servers with other domains, for instance ann.ad.jp, v6dns.com, ann.jp, funkyroom.com and tamino.org.
These name servers are often used together with the name servers ns1.ipv6-address.com.
Host names with a single IP:
ns1.21company.com resolves to 160.16.198.95.
ns2.21company.com resolves to 133.130.116.32.