CF1762488685576-tsm20251105200708

NSLIST.NET - fivetec.eu

Search for IP or hostnames:

fivetec.eu checked at 2025-11-07T04:11:25.558Z 313ms 78/78/78 100% R:16

fivetec.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

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

other host names for instance unassigned-81-91-81-214.web4u.cz, onvi.cz, unassigned-81-91-82-107.web4u.cz, alkestis.cz and softwaresolution.cz share IP numbers with fivetec.eu.

fivetec.eu is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.

fivetec.eu shares the same name server setup as other domains, for example kafer.cz, denivky.com, uneko.cz, diskuzniforum.cz and novyinternetovyobchod.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

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

fivetec.eu shares the same mail server setup as other domains, for instance google.co.cz, pilotky.com, zelenepotraviny.cz, street-photo.cz and zahradnictvi-branka.cz.

fivetec.eu shares at least partially some mail servers with other domains, for example sakala.cz, purpurhotel.com, zus-olesska.cz and sidus.cz.

these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host 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.
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