WWW.RTSAK.COM - commsys.cz

Search for IP or hostnames:

commsys.cz checked at 2025-11-27T08:43:56.988Z 369ms 108/108/108 100% R:15 allDone:true timedOut:false

`commsys.cz`

NS	`ns.forpsi.cz`
		A	2001:15e8:201:1::d1b9 ^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.cz`
		A	81.2.209.185^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.cz`
NS	`ns.forpsi.it`
		A	2a00:6d41:2:1::5 ^{🇮🇹 ARUBA-ASN}
			PTR	`ns.forpsi.it`
		A	95.110.254.165^{🇮🇹 ARUBA-ASN}
			PTR	`host165-254-110-95.serverdedicati.aruba.it`
NS	`ns.forpsi.net`
		A	2001:15e8:101:1::c282 ^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.net`
		A	81.2.194.130^{🇨🇿 INTERNET-CZ}
			PTR	`ns.forpsi.net`
MX	`commsys-cz.mail.protection.outlook.com`
		A	2a01:111:f403:ca04::4 ^{🇮🇪 Microsoft}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b ^{🇮🇪 Microsoft}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3 ^{🇳🇱 Microsoft}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6 ^{🇳🇱 Microsoft}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
MX	`ms45565589.msv1.inms45565589.msv1.invalid`
A	81.2.195.254^{🇨🇿 INTERNET-CZ}
		PTR	`254.195.forpsi.net`

`cz`

	NS	`a.ns.nic.cz`
	NS	`b.ns.nic.cz`
	NS	`c.ns.nic.cz`
	NS	`d.ns.nic.cz`

Starts with same word

commsys.cz

commsys.net.au

commsys.ru

commsys.com.au

commsys.ie

commsys.com

commsys.eu

Starts similarily

commsys.cz

syscomm.co.uk

commsys.net.au

sycomms.com

syscomm.it

syscomm.de

syscomm.net

commsys.ru

commsys.com.au

syscomm.com.ar

syscomm.fr

syscomm.cc

commsys.ie

syscomm.jp

commsys.com

syscomm.at

syscomm.tempurl.host

syscomm.org

syscomm.ca

syscomm.org.uk

commsys.eu

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syscomm.info

AI analysis

commsys.cz points to a single IP: 81.2.195.254.

Other host names, for instance linkoln.cz, pcistandard.cz, tisnovka.cz, www.wisdom.sk and mail.optimcare.cz share IP numbers with commsys.cz.

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

commsys.cz at least partially shares its name servers with other domains, for instance heej.eu, knihcentrum-brno.cz, nerkon.sk, zamestnani.cz and shop-hockey.de.

These name servers are often used together with the name servers ns.forpsi.us.

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.

Two mail servers commsys-cz.mail.protection.outlook.com and ms45565589.msv1.inms45565589.msv1.invalid handle commsys.cz.

Host names with eight IP numbers:

The host name commsys-cz.mail.protection.outlook.com points to 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::6, 52.101.68.5, 52.101.68.32, 52.101.68.39 and 52.101.73.24.