CF1762939600826-tsm20251109205412

DNSWHOIS.INFO - 202.236.77.in-addr.arpa

Search for IP or hostnames:

202.236.77.in-addr.arpa checked at 2025-11-12T09:26:40.809Z 788ms 66/66/66 100% R:26 allDone:true timedOut:false

202.236.77.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

202.236.77.in-addr.arpa is a parent of 179.202.236.77.in-addr.arpa and 49.202.236.77.in-addr.arpa.

Two name servers secondary.blue4.cz and ns.edera.cz are delegated to 202.236.77.in-addr.arpa.

202.236.77.in-addr.arpa uses the same name server configuration as other domains, such as 195.236.77.in-addr.arpa, 212.236.77.in-addr.arpa, 208.236.77.in-addr.arpa, 217.236.77.in-addr.arpa and 220.236.77.in-addr.arpa.

202.236.77.in-addr.arpa at least partially shares name servers with other domains such as wifisluzby.cz, 202.122.188.in-addr.arpa, hyperfirmy.sk, 4ntv.edera.cz and clotheslockers.eu.

These name servers are commonly used with 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.

202.236.77.in-addr.arpa is handled by a single mail server, mail.blue4.cz.

202.236.77.in-addr.arpa shares the same mail server setup as other domains, including 216.236.77.in-addr.arpa, 192.236.77.in-addr.arpa, 206.236.77.in-addr.arpa, 203.236.77.in-addr.arpa and 207.236.77.in-addr.arpa.

mail.blue4.cz points to one IP number: 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.
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