WWW.ROBTEX.COM - 172.221.in-addr.arpa
Search for IP or hostnames:
172.221.in-addr.arpa checked at 2025-10-13T10:06:08.927Z 350ms 121/121/121 100% R:13172.221.in-addr.arpa
221.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
Starts with same word
172.la |
172.nl |
172.ch |
172.fr |
172.jp |
172.org |
172.in-addr.arpa |
172.in |
172.co |
172.ph |
172.ir |
172.com |
172.one |
172.aero |
172.de |
172.us |
172.it |
172.tw |
172.ca |
172.zone |
172.ws |
172.net |
172.hk |
Starts similarily
AI analysis
172.221.in-addr.arpa is delegated to five name servers: a.in-addr.cn, b.in-addr.cn, c.in-addr.cn, d.in-addr.cn and e.in-addr.cn.
172.221.in-addr.arpa at least partially shares name servers with other domains, for instance 148.116.in-addr.arpa, 207.59.in-addr.arpa, 53.120.in-addr.arpa, 150.116.in-addr.arpa and 134.120.in-addr.arpa.
Hosts with two IP numbers:
a.in-addr.cn points to 2001:dc7::3 and 203.119.25.3.
b.in-addr.cn points to 2001:dc7:1::3 and 203.119.26.3.
c.in-addr.cn points to 2001:dc7:2::3 and 203.119.27.3.
d.in-addr.cn points to 2001:dc7:1000::3 and 203.119.28.3.
e.in-addr.cn points to 2001:dc7:3::3 and 203.119.29.3.
dbq