CF1759711828033-tsm20251005211530

WWW.RTSAK.COM - technocore.cz

Search for IP or hostnames:

technocore.cz checked at 2025-10-06T00:50:27.993Z 365ms 111/111/111 100% R:13

technocore.cz

MXmxbackup1.junkemailfilter.com
A184.105.182.147🇺🇸 Hurricane Electric
PTR147-he.filtered.junkemailfilter.com
MXmxbackup2.junkemailfilter.com
A184.105.182.217🇺🇸 Hurricane Electric
A184.105.182.218🇺🇸 Hurricane Electric
A184.105.182.219🇺🇸 Hurricane Electric
A184.105.182.227🇺🇸 Hurricane Electric
A184.105.182.228🇺🇸 Hurricane Electric
A184.105.182.229🇺🇸 Hurricane Electric
MXsmtp.technocore.cz
A84.246.166.97🇨🇿 ABAK
PTRunassigned-84-246-166-97.ujezd.net
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
A2001:470:6e:6e2::2 🇺🇸 Hurricane Electric
PTRtunnel945182-pt.tunnel.tserv27.prg1.ipv6.he.net
A84.246.166.9🇨🇿 ABAK
PTRunassigned-84-246-166-9.ujezd.net

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

technocore.cz is a parent of smtp.technocore.cz.

technocore.cz points to two IP numbers: 2001:470:6e:6e2::2 and 84.246.166.9.

Other host names such as tunnel945182-pt.tunnel.tserv27.prg1.ipv6.he.net and unassigned-84-246-166-9.ujezd.net share IP numbers with technocore.cz.

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

technocore.cz shares the same name server setup as other domains, including weranova.cz, zznsy.cz, mlha.cz, greep.eu and avb.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.

technocore.cz is handled by three mail servers: mxbackup1.junkemailfilter.com, mxbackup2.junkemailfilter.com and smtp.technocore.cz.

technocore.cz shares mail servers with other domains at least in part, for instance rytter.me, kucher.org, atsvetkov.com, tvorme.sk and clippercommerce.com.

These mail servers are often used together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, mailu.freepages.dk, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with six IP numbers:

mxbackup2.junkemailfilter.com points to: 184.105.182.217, 184.105.182.218, 184.105.182.219, 184.105.182.227, 184.105.182.228 and 184.105.182.229.

Host names with one IP number:

mxbackup1.junkemailfilter.com points to: 184.105.182.147; smtp.technocore.cz points to: 84.246.166.97.

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

RFYKvOF CF johedugfp 2025-10-06