DNSWHOIS.INFO - 164.21.50.in-addr.arpa
Search for IP or hostnames:
164.21.50.in-addr.arpa checked at 2025-10-29T03:47:34.589Z 182ms 58/58/58 100% R:12164.21.50.in-addr.arpa
| NS | ns1.metrooptic.com | ||||||
| A | 2607:2a00:0:1::3 🇨🇦 AS-METROOPTIC | ||||||
| PTR | mail.metrooptic.com | ||||||
| A | 2607:2a00:0:1::3215:ae12 🇨🇦 AS-METROOPTIC | ||||||
| A | 50.21.174.18🇨🇦 AS-METROOPTIC | ||||||
| PTR | ns1.metrooptic.com | ||||||
| NS | ns2.metrooptic.com | ||||||
| A | 2607:2a00:2::c0ac:fa08 🇨🇦 PUBNIX | ||||||
| A | 192.172.250.8🇨🇦 PUBNIX | ||||||
| PTR | ns2.pubnix.net | ||||||
| NS | ns3.metrooptic.com | ||||||
| A | 2607:2a00:0:1::3215:af21 🇨🇦 AS-METROOPTIC | ||||||
| A | 50.21.175.33🇨🇦 AS-METROOPTIC | ||||||
| PTR | ns3.metrooptic.com | ||||||
21.50.in-addr.arpa
Up
10.164.21.50.in-addr.arpa |
167.164.21.50.in-addr.arpa |
202.164.21.50.in-addr.arpa |
229.164.21.50.in-addr.arpa |
198.164.21.50.in-addr.arpa |
45.164.21.50.in-addr.arpa |
195.164.21.50.in-addr.arpa |
Starts with same word
164.eu |
164.fr |
164.ru |
164.cc |
164.cn |
164.io |
164.ph |
164.at |
164.nl |
164.ca |
164.cz |
164.jp |
164.in |
164.biz |
164.co.uk |
164.com |
164.se |
164.de |
164.in-addr.arpa |
164.net |
164.pl |
164.tv |
164.us |
164.org |
164.ch |
164.su |
164.co |
164.digital |
Starts similarily
AI analysis
164.21.50.in-addr.arpa is a parent of 10.164.21.50.in-addr.arpa, 167.164.21.50.in-addr.arpa, 202.164.21.50.in-addr.arpa, 229.164.21.50.in-addr.arpa and 198.164.21.50.in-addr.arpa, plus a few other host names.
The domain 164.21.50.in-addr.arpa is delegated to three name servers: ns1.metrooptic.com, ns2.metrooptic.com and ns3.metrooptic.com.
164.21.50.in-addr.arpa shares name servers with other domains at least partially, for instance 238.28.69.in-addr.arpa, 162.21.50.in-addr.arpa, 190.21.64.in-addr.arpa, 217.172.69.in-addr.arpa and 167.21.50.in-addr.arpa.
Host names with three IP numbers:
The host name ns1.metrooptic.com points to 2607:2a00:0:1::3, 2607:2a00:0:1::3215:ae12 and 50.21.174.18.
Host names with two IP numbers:
The host name ns2.metrooptic.com points to 2607:2a00:2::c0ac:fa08 and 192.172.250.8.
The host name ns3.metrooptic.com points to 2607:2a00:0:1::3215:af21 and 50.21.175.33.