CF1759882281343-tsm20251005211530

DNSWHOIS.INFO - 138.183.90.in-addr.arpa

Search for IP or hostnames:

138.183.90.in-addr.arpa checked at 2025-10-08T00:11:21.316Z 230ms 44/44/44 100% R:12

138.183.90.in-addr.arpa

NSdns.iol.cz
A2a00:1028:100:102::61 🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
A194.228.2.61🇨🇿 O2-CZECH-REPUBLIC
PTRdns.iol.cz
NSns2.tel.cz
A2a00:1028:1:205::2 🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz
A194.228.2.1🇨🇿 O2-CZECH-REPUBLIC
PTRns2.tel.cz

183.90.in-addr.arpa

NSdns.iol.cz
NSns2.tel.cz

Starts with same word

Starts similarily

AI analysis

138.183.90.in-addr.arpa's delegation uses two name servers, dns.iol.cz and ns2.tel.cz.

138.183.90.in-addr.arpa shares the same name server setup as other domains, for example 211.208.83.in-addr.arpa, 151.81.109.in-addr.arpa, 67.103.88.in-addr.arpa, hosting-centre.cz and eurotel.cz.

138.183.90.in-addr.arpa at least partially shares name servers with other domains; for instance 245.81.109.in-addr.arpa.

Host names with two IPs:

dns.iol.cz points to: 2a00:1028:100:102::61 and 194.228.2.61

ns2.tel.cz points to: 2a00:1028:1:205::2 and 194.228.2.1

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

czUorOE CF johedugfp 2025-10-08