CF1759523738092-tsm20251003185623

NSLIST.NET - onlinecomp.eu

Search for IP or hostnames:

onlinecomp.eu checked at 2025-10-03T20:35:38.074Z 200ms 78/78/78 100% R:15

onlinecomp.eu

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
A81.91.86.11🇨🇿 WEB4U
PTRphp5.web4u.cz

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

onlinecomp.eu points to a single IP number: 81.91.86.11.

Other host names, for instance via-natura.cz, unassigned-81-91-86-149.web4u.cz, unassigned-81-91-85-4.web4u.cz, unassigned-82-208-36-221.web4u.cz and polaria.cz share IP numbers with onlinecomp.eu.

Delegation for onlinecomp.eu rests with two name servers, ns2.web4u.cz and ns.web4u.cz.

onlinecomp.eu shares the same name server setup as other domains, including nater-fasad.cz, immediate.cz, davidlucak.com, pechac.org and primecooler.cz.

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.

onlinecomp.eu is handled by a single mail server, mx.web4u.cz.

onlinecomp.eu uses the same mail server configuration as other domains, such as mix4u.cz, ekov.cz, finesse.cz, fivetec.eu and vvd.cz.

onlinecomp.eu shares mail servers with other domains at least in part, for instance lipovy.cz, isauk.net, elubra.cz, ssrkunice.cz and biza.info.

These mail servers are often used together with the mail servers zalozni.mail-server.cz.

mx.web4u.cz resolves to two IP numbers: 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.
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GQSEvpE CF johedugfp 2025-10-03