DNSWHOIS.INFO - 221.183.90.in-addr.arpa
Search for IP or hostnames:
221.183.90.in-addr.arpa checked at 2025-10-08T07:17:58.560Z 1086ms 44/44/44 100% R:11221.183.90.in-addr.arpa
| NS | dns.iol.cz | ||||||
| A | 2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | dns.iol.cz | ||||||
| A | 194.228.2.61🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | dns.iol.cz | ||||||
| NS | ns2.tel.cz | ||||||
| A | 2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | ns2.tel.cz | ||||||
| A | 194.228.2.1🇨🇿 O2-CZECH-REPUBLIC | ||||||
| PTR | ns2.tel.cz | ||||||
183.90.in-addr.arpa
| NS | dns.iol.cz | ||||||
| NS | ns2.tel.cz | ||||||
Starts with same word
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.it |
221.life |
221.com.ua |
Starts similarily
AI analysis
221.183.90.in-addr.arpa is delegated to two name servers: dns.iol.cz and ns2.tel.cz.
221.183.90.in-addr.arpa uses the same name server setup as other domains, for instance 163.83.88.in-addr.arpa, 228.71.85.in-addr.arpa, 39.228.194.in-addr.arpa, 21.183.90.in-addr.arpa and chcidatovku.cz.
221.183.90.in-addr.arpa partially shares name servers with other domains, for instance 245.81.109.in-addr.arpa.
Host names with two IP numbers:
The host dns.iol.cz points to 2a00:1028:100:102::61 and 194.228.2.61.
The host ns2.tel.cz points to 2a00:1028:1:205::2 and 194.228.2.1.
dbq