CF1758414153335-tsm20250920190613

WWW.ROBTEX.COM - com-sec.cz

Search for IP or hostnames:

com-sec.cz checked at 2025-09-21T00:22:33.318Z 0ms 208/208/208 100% R:0

com-sec.cz

NSns1.tele3.cz
A2001:1528:123::d01🇨🇿 Casablanca INT a.s.
PTRns1.tele3.cz
A81.0.217.111🇨🇿 Casablanca INT a.s.
NSns2.tele3.cz
A2a01:430:43::d02🇨🇿 MasterDC
PTRns2.tele3.cz
A81.31.35.151🇨🇿 MasterDC
NSns3.tele3.eu
A2a01:4f8:162:24c1::d03🇩🇪 Hetzner
PTRns3.tele3.eu
A5.9.97.250🇩🇪 Hetzner
PTRns3.tele3.eu
NSns4.tele3.us
A2a01:4ff:f0:16b7::d04🇺🇸 Hetzner Online Cloud 2
PTRns4.tele3.us
A5.161.75.38🇺🇸 Hetzner Online Cloud 2
PTRns4.tele3.us
MXcomsec-cz0i.mail.protection.outlook.com
A2a01:111:f403:ca04::5🇮🇪 Microsoft
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::9🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::9🇳🇱 Microsoft
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A52.101.68.21🇮🇪 Microsoft
PTRmail-db4pr02cu00205.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.1🇳🇱 Microsoft
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A2001:4de8:fa71:7e1e::c43c🇨🇿 Quantcom
PTRquasimodo.hostujme.cz
A178.17.3.190🇨🇿 UVT Internet
PTRcust-178.17.3.190.uvtnet.cz

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

com-sec.cz points to two IP numbers: 2001:4de8:fa71:7e1e::c43c and 178.17.3.190.

Other host names such as audivia.cz, osobnivaha.info, greka.cz, jaromirstetina.cz and bootcamps.cz share IP numbers with com-sec.cz.

com-sec.cz is delegated to four name servers: ns1.tele3.cz, ns2.tele3.cz, ns3.tele3.eu and ns4.tele3.us.

At least part of the name servers for com-sec.cz are shared with other domains, for instance cistimesizuby.cz, maskara.cz, emresz.com, och.cz and adsafe.de.

Host names with two IP numbers:

ns1.tele3.cz points to: 2001:1528:123::d01 and 81.0.217.111

ns2.tele3.cz points to: 2a01:430:43::d02 and 81.31.35.151

ns3.tele3.eu points to: 2a01:4f8:162:24c1::d03 and 5.9.97.250

ns4.tele3.us points to: 2a01:4ff:f0:16b7::d04 and 5.161.75.38

The mail server for com-sec.cz is comsec-cz0i.mail.protection.outlook.com.

comsec-cz0i.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::5, 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::9, 52.101.68.21, 52.101.68.27, 52.101.73.1 and 52.101.73.12.

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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eKFfuzR CF johedugfp 2025-09-21