CF1760649915469-tsm20251016114356

WWW.RTSAK.COM - fersoft.cz

Search for IP or hostnames:

fersoft.cz checked at 2025-10-16T21:25:15.452Z 383ms 104/104/104 100% R:21

fersoft.cz

MXmail4.onebit.cz
A89.185.231.22🇨🇿 MasterDC
PTR89-185-231-22.static.masterinter.net
NSns.onebit.cz
A2a00:1e40:a:53::5 🇸🇰 Webglobe, a.s.
PTRns1-bra.core.webglobe.com
A185.65.223.35🇸🇰 Webglobe, a.s.
PTRns1-bra.core.webglobe.com
NSns.onebit.eu
A2001:1ab0:7e1e:2::5 🇨🇿 Webglobe
PTRns2-prg.core.webglobe.com
A217.31.48.201🇨🇿 Webglobe
PTRns2-prg.core.webglobe.com
MXmx4.onebit.org
A185.65.223.6🇸🇰 Webglobe, a.s.
PTRmx-lb-bra.core.webglobe.com
NSns.onebit.org
A2a03:b0c0:1:d0::1090:2001 🇬🇧 DigitalOcean
PTRns3-lon.core.webglobe.com
A178.62.60.201🇬🇧 DigitalOcean
PTRns3-lon.core.webglobe.com
MXb4445ef2eeca62ac.mx1.mojedomena.seznam.cz
A2a02:598:2::1056 🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx1.emailprofi.seznam.cz
A77.75.77.56🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx1.emailprofi.seznam.cz
MXb4445ef2eeca62ac.mx2.mojedomena.seznam.cz
A2a02:598:2::1146 🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx2.emailprofi.seznam.cz
A77.75.77.146🇨🇿 Seznam.cz, a.s.
PTRwildcard.mx2.emailprofi.seznam.cz
A62.109.151.49🇨🇿 Webglobe
PTRdw147.webglobe.com

cz

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

Starts with same word

Starts similarily

AI analysis

fersoft.cz resolves to a single IP: 62.109.151.49.

Other host names, for instance dw147.webglobe.com, duffman.onebit.cz, kskmoto.cz, kvetiny-kralupy.cz and hostmaster.kvetiny-kralupy.cz share IP numbers with fersoft.cz.

fersoft.cz delegates to three name servers: ns.onebit.cz, ns.onebit.eu and ns.onebit.org.

fersoft.cz shares some name servers with other domains, for example photonature.cz, financelidsky.cz, mailtip.cz, predcasna-ejakulace.cz and phorio.cz.

Host names with two IP numbers:

ns.onebit.cz: 2a00:1e40:a:53::5 and 185.65.223.35

ns.onebit.eu: 2001:1ab0:7e1e:2::5 and 217.31.48.201

ns.onebit.org: 2a03:b0c0:1:d0::1090:2001 and 178.62.60.201

fersoft.cz is handled by four mail servers: mail4.onebit.cz, mx4.onebit.org, b4445ef2eeca62ac.mx1.mojedomena.seznam.cz and b4445ef2eeca62ac.mx2.mojedomena.seznam.cz.

fersoft.cz shares some mail servers with other domains, at least partially; for instance klimpe.com, vegaconsulting.cz, behznojmo.cz, mujmanutan.cz and tayllorcox.cz.

Host names with two IP numbers: b4445ef2eeca62ac.mx1.mojedomena.seznam.cz points to: 2a02:598:2::1056 and 77.75.77.56; b4445ef2eeca62ac.mx2.mojedomena.seznam.cz points to: 2a02:598:2::1146 and 77.75.77.146.

Host names with one IP number: mail4.onebit.cz points to: 89.185.231.22; mx4.onebit.org points to: 185.65.223.6.

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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ijviEMg CF johedugfp 2025-10-16