DNSWHOIS.INFO - sgroupholding.cz

Search for IP or hostnames:

sgroupholding.cz checked at 2025-10-25T04:46:03.680Z 638ms 84/84/84 100% R:17

`sgroupholding.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`
MX	`mail1.sgroupholding.cz`
		A	93.153.101.66^{🇨🇿 T-Mobile CZ AS13036}
			PTR	`mail.syner.cz`
MX	`mail.sgroupholding.cz`
		A	80.188.19.74^{🇨🇿 O2-CZECH-REPUBLIC}
			PTR	`mail.syner.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`
A	139.59.158.234^{🇩🇪 DigitalOcean}

`cz`

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

Up

mail1.sgroupholding.cz

mail.sgroupholding.cz

Starts with same word

sgroupholding.cz

sgroupholding.com

Starts similarily

holdinggroups.com

groupholdings.com

sgroupholding.cz

groupholdings.net

holdingsgroup.com

sgroupholding.com

AI analysis

sgroupholding.cz is a parent of mail1.sgroupholding.cz and mail.sgroupholding.cz.

sgroupholding.cz points to a single IP: 139.59.158.234.

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

sgroupholding.cz partially shares name servers with other domains; examples include proair.cz, varsana.cz, fbadvokati.cz, navz.cz and petrsvec.com.

these name servers are commonly used 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.

sgroupholding.cz is handled by two mail servers: mail1.sgroupholding.cz and mail.sgroupholding.cz.

Host names with one IP number: The host name mail1.sgroupholding.cz points to 93.153.101.66 and the host name mail.sgroupholding.cz points to 80.188.19.74.

dbq