CF1762870835892-tsm20251109205412

WWW.RTSAK.COM - sfim.cz

Search for IP or hostnames:

sfim.cz checked at 2025-11-11T14:20:35.882Z 381ms 97/97/97 100% R:14 allDone:true timedOut:false

sfim.cz

MXmailin1.sfim.cz
A2a00:4b40:aaaa:2101:45:13:137:113 🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRmx10.websupport.hu
A45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRmx20.websupport.at
MXmailin2.sfim.cz
A2a00:4b40:aaaa:2101:45:13:137:110 🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRmx10.websupport.sk
A45.13.137.104🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRm1-u6-mx.websupport.cz
NSns1.websupport.cz
A2a10:bbc0::11 🇨🇿 ACTIVE24-AS
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12 🇸🇪 ACTIVE24-AS
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13 🇨🇿 ACTIVE24-AS
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS
PTRns3.websupport.eu
A2a00:4b40:aaaa:2005::6 🇸🇰 WEBSUPPORT-SRO-SK-AS
A37.9.175.163🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRing.r3.websupport.sk

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

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Starts with same word

Starts similarily

AI analysis

sfim.cz is the parent of mailin2.sfim.cz and mailin1.sfim.cz.

Two IP numbers are pointed to by sfim.cz: 2a00:4b40:aaaa:2005::6 and 37.9.175.163.

other host names include otta.cz, itgs.cz, denvel.eu, bradwellchapel.org and bednarova.net; they share IP numbers with sfim.cz.

sfim.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

sfim.cz at least partially shares name servers with other domains, for instance modelrc.sk, cpress.sk, komin-servis.cz, ekm.cz and homeopatie-mb.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11; ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12; ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

sfim.cz is handled by two mail servers: mailin1.sfim.cz and mailin2.sfim.cz.

Host names with two IP numbers:

mailin1.sfim.cz points to 2a00:4b40:aaaa:2101:45:13:137:113 and 45.13.137.8.

mailin2.sfim.cz points to 2a00:4b40:aaaa:2101:45:13:137:110 and 45.13.137.104.

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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