CF1759812053819-tsm20251005211530

WWW.ROBTEX.COM - coresystems.cz

Search for IP or hostnames:

coresystems.cz checked at 2025-10-07T04:40:53.790Z 259ms 181/181/181 100% R:15

coresystems.cz

NSns.forpsi.cz
A2001:15e8:201:1::d1b9🇨🇿 INTERNET CZ
PTRns.forpsi.cz
A81.2.209.185🇨🇿 INTERNET CZ
PTRns.forpsi.cz
NSns.forpsi.it
A2a00:6d41:2:1::5🇮🇹 Aruba
PTRns.forpsi.it
A95.110.254.165🇮🇹 Aruba
PTRhost165-254-110-95.serverdedicati.aruba.it
NSns.forpsi.net
A2001:15e8:101:1::c282🇨🇿 INTERNET CZ
PTRns.forpsi.net
A81.2.194.130🇨🇿 INTERNET CZ
PTRns.forpsi.net
MXcoresystems-cz.mail.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca04::f🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A191.233.87.194🇳🇱 Microsoft

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

coresystems.cz points to a single IP: 191.233.87.194.

Other host names, for instance bookingmonkey.us, core.cz, bookingmonkey.se, kblogic.us and holidaycars.co.at share IP numbers with coresystems.cz.

coresystems.cz is delegated to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.

coresystems.cz at least partially shares its name servers with other domains, for instance jonakovi.eu, investicnyguru.sk, svatymaur.cz, zsmatice.cz and nexes.hu.

These name servers are commonly used alongside ns.forpsi.us and ns.forpsi.cn.

Host names with two IP numbers:

ns.forpsi.cz points to: 2001:15e8:201:1::d1b9 and 81.2.209.185.

ns.forpsi.it points to: 2a00:6d41:2:1::5 and 95.110.254.165.

ns.forpsi.net points to: 2001:15e8:101:1::c282 and 81.2.194.130.

coresystems.cz is served by a single mail server, coresystems-cz.mail.protection.outlook.com.

The host name coresystems-cz.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::1, 52.101.68.10, 52.101.68.16, 52.101.68.25 and 52.101.68.29.

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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SdNAeac CF johedugfp 2025-10-07