CF1761907428457-tsm20251029173950

DNSWHOIS.INFO - 213.236.77.in-addr.arpa

Search for IP or hostnames:

213.236.77.in-addr.arpa checked at 2025-10-31T10:43:48.392Z 1271ms 66/66/66 100% R:14

213.236.77.in-addr.arpa

MXmail.blue4.cz
A77.236.192.143🇨🇿 Edera Group
PTRlandroid.blue4.cz
NSsecondary.blue4.cz
A2a02:2b88:6:2dd6::1 🇨🇿 WEDOS
PTRsecondary.edera.cz
A37.157.197.66🇨🇿 WEDOS
PTRsecondary.edera.cz
NSns.edera.cz
A2a03:f280:11:1::2 🇨🇿 Edera Group
PTRns.edera.cz
A77.236.192.142🇨🇿 Edera Group
PTRns.edera.cz

236.77.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

213.236.77.in-addr.arpa is a parent of 3.213.236.77.in-addr.arpa and 130.213.236.77.in-addr.arpa.

213.236.77.in-addr.arpa's delegation uses two name servers: secondary.blue4.cz and ns.edera.cz.

213.236.77.in-addr.arpa uses the same name server setup as other domains, such as 200.236.77.in-addr.arpa, 195.236.77.in-addr.arpa, 212.236.77.in-addr.arpa, 208.236.77.in-addr.arpa and 217.236.77.in-addr.arpa.

213.236.77.in-addr.arpa at least partially shares name servers with other domains, including genoservice.cz, branadopraveku.cz, profito.cz, vybavenie-satni.sk and cskontakt.cz.

These name servers are commonly used together with the name servers hostbase.netforms.cz, ns1.magnalink.cz, ns2.magnalink.cz and secondary.edera.cz.

Host names with two IPs:

secondary.blue4.cz points to 2a02:2b88:6:2dd6::1 and 37.157.197.66

ns.edera.cz points to 2a03:f280:11:1::2 and 77.236.192.142

A single mail server handles 213.236.77.in-addr.arpa, mail.blue4.cz.

213.236.77.in-addr.arpa shares the same mail server setup as other domains, for instance 200.236.77.in-addr.arpa, 195.236.77.in-addr.arpa, 212.236.77.in-addr.arpa, 208.236.77.in-addr.arpa and 217.236.77.in-addr.arpa.

Host name mail.blue4.cz resolves to a single IP: 77.236.192.143.

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

sYWvswN CF johedugfp 2025-10-31