DNSWHOIS.INFO - 217.21.206.in-addr.arpa
Search for IP or hostnames:
217.21.206.in-addr.arpa checked at 2025-10-21T13:26:44.792Z 119ms 67/67/67 100% R:12
217.21.206.in-addr.arpa
NS | ns4.oar.net | ||||||
A | 2610:a8:2004::2 ๐บ๐ธ OARnet | ||||||
PTR | ns4.oar.net | ||||||
PTR | clevb-ns4.eng.oar.net | ||||||
A | 199.18.199.2๐บ๐ธ OARnet | ||||||
PTR | ns4.oar.net | ||||||
NS | ns5.oar.net | ||||||
A | 2610:a8:2005::2 ๐บ๐ธ OARnet | ||||||
PTR | ns5.oar.net | ||||||
PTR | dytnq-ns5.eng.oar.net | ||||||
A | 199.218.199.2๐บ๐ธ OARnet | ||||||
PTR | ns5.oar.net | ||||||
NS | ns6.oar.net | ||||||
A | 2610:a8:2006::2 ๐บ๐ธ OARnet | ||||||
PTR | ns6.oar.net | ||||||
PTR | clmbn-ns6.eng.oar.net | ||||||
A | 157.134.199.2๐บ๐ธ OARnet | ||||||
PTR | ns6.oar.net | ||||||
NS | ns7.oar.net | ||||||
A | 2610:a8:2007::2 ๐บ๐ธ OARnet | ||||||
PTR | ns7.oar.net | ||||||
PTR | clmbn-ns7.eng.oar.net | ||||||
A | 206.244.199.2๐บ๐ธ OARnet | ||||||
PTR | ns7.oar.net |
21.206.in-addr.arpa
NS | ns4.oar.net | ||||||
NS | ns5.oar.net | ||||||
NS | ns6.oar.net | ||||||
NS | ns7.oar.net |
Up
7.217.21.206.in-addr.arpa |
Starts with same word
217.co |
217.de |
217.in-addr.arpa |
217.dk |
217.jp |
217.in |
217.ru |
217.net |
217.fr |
217.at |
217.cc |
217.waw.pl |
217.es |
217.ca |
217.ch |
217.ws |
217.am |
217.church |
217.eu |
217.com |
217.tv |
217.be |
217.cn |
Starts similarily
AI analysis
217.21.206.in-addr.arpa
is a parent of 7.217.21.206.in-addr.arpa
.
217.21.206.in-addr.arpa
is delegated to four name servers: ns4.oar.net
, ns5.oar.net
, ns6.oar.net
and ns7.oar.net
.
At least part of the name servers for 217.21.206.in-addr.arpa
are shared with other domains, for instance vpn.oberlin.edu
, 199.244.206.in-addr.arpa
, mps.ohio-state.edu
, 137.162.132.in-addr.arpa
and ncocc.net
.
These name servers are commonly used together with the name servers ns4.net.ohio-state.edu
, ns5.net.ohio-state.edu
, exdns1.nwoca.org
, ocdns1.cc.oberlin.edu
, ocdns2.cc.oberlin.edu
and ns2.oar.net
.
Host names with two IP numbers:
ns4.oar.net
points to: 2610:a8:2004::2 and 199.18.199.2
ns5.oar.net
points to: 2610:a8:2005::2 and 199.218.199.2
ns6.oar.net
points to: 2610:a8:2006::2 and 157.134.199.2
ns7.oar.net
points to: 2610:a8:2007::2 and 206.244.199.2