WWW.ROBTEX.COM - 10.21.1.in-addr.arpa
Search for IP or hostnames:
10.21.1.in-addr.arpa checked at 2025-11-25T01:19:52.415Z 3418ms 67/67/67 100% R:18 allDone:true timedOut:false 10.21.1.in-addr.arpa
| NS | ns1.21company.com | ||||||
| A | 160.16.198.95🇯🇵 SAKURA-B | ||||||
| PTR | tk2-241-30091.vs.sakura.ne.jp | ||||||
| NS | ns2.21company.com | ||||||
| A | 133.130.116.32🇯🇵 GMO-INTERNET | ||||||
| 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
10.21.1.in-addr.arpa is 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.
10.21.1.in-addr.arpa points to a single IP address: 255.255.255.0.
Other host names such as 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 is delegated to two name servers: ns1.21company.com and ns2.21company.com.
10.21.1.in-addr.arpa uses the same name server setup as other domains, including pc-scs.com, 21-domain.info, fruity.jp, minibas.com and 56.21.1.in-addr.arpa.
At least part of the name servers for 10.21.1.in-addr.arpa are shared with other domains, for instance ann.ad.jp, v6dns.com, ann.jp, funkyroom.com and tamino.org.
These name servers are commonly used alongside the name servers ns1.ipv6-address.com.
Hostnames with a single IP
ns1.21company.com resolves to: 160.16.198.95.
ns2.21company.com resolves to: 133.130.116.32.