CF1759749990468-tsm20251005211530

DNSWHOIS.INFO - modrava.info

Search for IP or hostnames:

modrava.info checked at 2025-10-06T11:26:30.452Z 162ms 78/78/78 100% R:13

modrava.info

MXmx.web4u.cz
A2001:1568::7012 🇨🇿 WEB4U
PTRmx.web4u.cz
A81.91.87.12🇨🇿 WEB4U
PTRmx.web4u.cz
NSns2.web4u.cz
A2a02:a40:100:28ff::12 🇨🇿 Radiokomunikace
PTRns2.web4u.cz
A85.207.53.12🇨🇿 Radiokomunikace
PTRns2.web4u.cz
NSns.web4u.cz
A2001:1568:fd::241 🇨🇿 WEB4U
PTRns.web4u.cz
A185.14.224.241🇨🇿 WEB4U
PTRns.web4u.cz
A81.91.86.12🇨🇿 WEB4U
PTRphp53.web4u.cz

info

NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSc0.info.afilias-nst.info
NSb0.info.afilias-nst.org
NSb2.info.afilias-nst.org
NSd0.info.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

modrava.info is a parent of mail.modrava.info.

modrava.info points to a single IP address: 81.91.86.12.

Other host names such as naturel.cz, samota.info, coolaudio.cz, neng.cz and aviatik-cs.cz share IP numbers with modrava.info.

modrava.info is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.

modrava.info uses the same name server setup as other domains, including ddc.eu, biotal.cz, mshpraha.cz, horskekozy.cz and gw-int.eu.

Host names with two IP numbers:

ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12.

ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241.

The mail server for modrava.info is mx.web4u.cz.

modrava.info uses the same mail server setup as other domains, for instance wkk.cz, t6-akku.de, kostik.cz, qod.cz and vypereme.cz.

modrava.info shares at least some mail servers with other domains, for example c42.cz, creditcheck.cz, clownandbard.eu, photoexpedition.cz and geodome.cz.

Hostname mx.web4u.cz resolves to two IPs: 2001:1568::7012 and 81.91.87.12.

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

ejNQVVh CF johedugfp 2025-10-06