DNSWHOIS.INFO - estech.cz

Search for IP or hostnames:

estech.cz checked at 2025-09-06T05:04:53.387Z 206ms 92/92/92 100% R:18

`estech.cz`

MX	`mailin1.estech.cz`
		A	2a00:4b40:aaaa:2101:45:13:137:110 ^{🇸🇰 Websupport}
			PTR	`mx10.websupport.sk`
		A	45.13.137.112^{🇸🇰 Websupport}
			PTR	`m1-u5-mx.websupport.hu`
MX	`mailin2.estech.cz`
		A	2a00:4b40:aaaa:2101:45:13:137:7 ^{🇸🇰 Websupport}
			PTR	`m1-u5-mx.websupport.sk`
		A	45.13.137.9^{🇸🇰 Websupport}
			PTR	`m1-u7-mx.websupport.sk`
NS	`ns1.websupport.cz`
		A	2a10:bbc0::11 ^{🇨🇿 ACTIVE 24}
			PTR	`ns1.websupport.eu`
		A	45.10.97.11^{🇨🇿 ACTIVE 24}
			PTR	`ns1.websupport.eu`
NS	`ns2.websupport.cz`
		A	2a02:250:3::12 ^{🇸🇪 ACTIVE 24}
			PTR	`ns2.websupport.eu`
		A	185.71.159.12^{🇸🇪 ACTIVE 24}
			PTR	`ns2.websupport.eu`
NS	`ns3.websupport.eu`
		A	2a10:bbc0::13 ^{🇨🇿 ACTIVE 24}
			PTR	`ns3.websupport.eu`
		A	45.10.97.13^{🇨🇿 ACTIVE 24}
			PTR	`ns3.websupport.eu`
A	37.9.175.163^{🇸🇰 Websupport}
		PTR	`ing.r3.websupport.sk`

`cz`

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

Up
`mailin1.estech.cz`
`mailin2.estech.cz`

Starts with same word
`estech.ca`
`estech.nl`
`estech.com.hk`
`estech.com.vn`
`estech.biz`
`estech.cz`
`estech.ro`
`estech.fr`
`estech.co.kr`
`estech.org`
`estech.com.mx`
`estech.ie`
`estech.com.br`
`estech.cn`
`estech.com`
`estech.us`
`estech.ws`
`estech.at`
`estech.com.tw`
`estech.ru`
`estech.in`
`estech.de`
`estech.eu`
`estech.ch`
`estech.com.sg`
`estech.es`

Starts similarily
`esthec.nl`
`ehstec.com`
`thecse.org`
`setech.com.mx`
`estech.com`
`sechet.eu`
`setech.co.kr`
`setech.com.au`
`estech.us`
`estech.ws`
`teches.com.cn`
`echtes.com`
`hestec.biz`
`estech.at`
`esthec.cn`
`steech.com`
`esthec.org`
`estech.com.tw`
`hestec.net`
`echtes.wien`
`cheste.es`
`esthec.de`
`setech.com.tr`
`tesche.us`
`setech.name`
`theesc.com`
`scheet.nl`
`teches.com`
`setech.es`
`estech.ru`
`etsche.com`
`estech.in`
`etechs.com.ua`
`scheet.com`
`echtes.de`
`esthec.com.br`
`setech.it`
`cheste.org`
`hestec.org`
`estech.de`
`etches.ink`
`estech.eu`
`esthec.be`
`estech.ch`
`hestec.com`
`cheste.com`
`setech.net`
`esthec.es`
`esthec.com`
`cheest.com`
`echtes.gold`
`eshtec.it`
`esthec.net`
`tesche.de`
`sehtec.de`
`chetes.cz`
`cseteh.com`
`sethec.net`
`setech.jp`
`techse.com`
`etechs.cn`
`esthec.se`
`setech.at`
`teesch.de`
`hestec.ca`
`etechs.us`
`esthec.ch`
`estech.com.sg`
`etsche.net`
`esthec.it`
`hctees.com`
`estech.es`
`etechs.it`
`cheets.net`
`cheste.de`
`setech.kz`
`setech.in`
`thesec.com`
`sechet.net`
`cheets.com`
`esthec.dk`
`seehtc.com`
`estech.ca`
`tesche.biz`
`hestec.be`
`setech.se`
`steche.com`
`estech.nl`
`setech.pl`
`estech.com.hk`
`estech.com.vn`
`scheet.org`
`theesc.org`
`steech.ru`
`setech.hu`
`sethec.fr`
`tesche.com`
`estech.biz`
`estech.cz`
`estech.ro`
`estech.fr`
`setech.biz`
`etechs.in`
`hestec.fr`
`tesech.com`
`chetes.com`
`cheste.net`
`setech.kr`
`esthec.ru`
`estech.co.kr`
`hestec.email`
`setech.cc`
`thecse.com`

AI analysis

Both mailin1.estech.cz and mailin2.estech.cz are children of estech.cz.

estech.cz is configured to point to the IP address 37.9.175.163.

The IP numbers for estech.cz are also shared by other host names such as sf-boeken.nl, fia-stav.cz, kuvik.cz, iserver.distep.cz, and translog.cz.

Three name servers, ns1.websupport.cz, ns2.websupport.cz, and ns3.websupport.eu, are delegated to estech.cz.

The domain estech.cz shares name servers, at least in part, with other domains such as annovum.nl, progressivefx.cz, eurostandard.cz, store4.cz, and ondrejsramek.cz.

ns1.websupport.cz, 2a10:bbc0::11, and 45.10.97.11 are connected via DNS.

ns2.websupport.cz, 2a02:250:3::12, and 185.71.159.12 are linked through DNS.

ns3.websupport.eu, 2a10:bbc0::13, and 45.10.97.13 are associated through DNS.

The two mail servers, mailin1.estech.cz and mailin2.estech.cz, manage estech.cz.

mailin1.estech.cz and mailin2.estech.cz each point to two IP numbers: 2a00:4b40:aaaa:2101:45:13:137:110, 45.13.137.112 and 2a00:4b40:aaaa:2101:45:13:137:7, 45.13.137.9 respectively.

dbq