WWW.RTSAK.COM - system-it.cz

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system-it.cz checked at 2025-09-26T06:28:34.523Z 1729ms 90/90/90 100% R:13

`system-it.cz`

MX	`mxbackup.estudio.cz`
		A	81.31.34.60^{🇨🇿 MasterDC}
			PTR	`81-31-34-60.static.masterinter.net`
NS	`ns1.regzone.cz`
		A	2a00:19a0:3:71:0:d9c6:710a:1 ^{🇨🇿 ZONER-AS}
			PTR	`ns1.regzone.cz`
		A	217.198.113.10^{🇨🇿 ZONER-AS}
			PTR	`ns1.regzone.cz`
MX	`mail.system-it.cz`
		A	81.31.34.54^{🇨🇿 MasterDC}
			PTR	`81-31-34-54.static.masterinter.net`
NS	`ns1.regzone.de`
		A	2600:3c02::f03c:91ff:fedb:a6e7 ^{🇺🇸 Linode AS63949}
			PTR	`ns1.regzone.de`
		A	23.92.29.43^{🇺🇸 Linode AS63949}
			PTR	`ns1.regzone.de`
NS	`ns1.regzone.info`
		A	2001:1528:147::10 ^{🇨🇿 Casablanca INT a.s.}
			PTR	`ns1.regzone.info`
		A	81.0.233.10^{🇨🇿 Casablanca INT a.s.}
			PTR	`ns1.regzone.info`
A	185.115.1.206^{🇨🇿 VSHosting s.r.o.}
		PTR	`estudio7.vshosting.cz`

`cz`

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

Up

mail.system-it.cz

Starts with same word

system-it.at

system-it.org

system-it.pro

system-it.cz

system-it.co.uk

system-it.pl

system-it.de

Starts similarily

system-it.pl

system-it.de

it-system.fr

myst-site.com

it-system.co.jp

system-it.at

it-system.ch

it-system.hu

it-system.com

it-system.info

it-system.org

it-system.at

system-it.org

it-system.net

system-it.pro

it-system.pro

stie-stmy.ac.id

it-system.se

system-it.cz

it-system.no

it-system.eu

it-system.de

it-system.pl

system-it.co.uk

AI analysis

system-it.cz is parent of mail.system-it.cz.

system-it.cz points to a single IP: 185.115.1.206.

Other host names, for instance akotle.eu, czparts.cz, systemit.cz, a-kotle.cz and amd-dily.cz share IP numbers with system-it.cz.

system-it.cz is delegated to three name servers: ns1.regzone.cz, ns1.regzone.de and ns1.regzone.info.

system-it.cz at least partially shares its name servers with other domains, for instance funnyos.cz, sport-hotel-vestec.cz, armostav.eu, schroff.info and lapoly.cz.

Host names with two IP numbers:

ns1.regzone.cz points to: 2a00:19a0:3:71:0:d9c6:710a:1 and 217.198.113.10.

ns1.regzone.de points to: 2600:3c02::f03c:91ff:fedb:a6e7 and 23.92.29.43.

ns1.regzone.info points to: 2001:1528:147::10 and 81.0.233.10.

Two mail servers mxbackup.estudio.cz and mail.system-it.cz handle system-it.cz.

system-it.cz shares some mail servers with other domains, including hoya.cz, topeni-klejsmid.com, wera.cz, autodily-nechanice.cz and uberusky.sk.

these mail servers are often used with mail.ekgfoto.cz, mail.topeni-klejsmid.com, mail.wera.cz, mail.autodily-nechanice.cz and mail.uberusky.sk.

Host names with a single IP:

mxbackup.estudio.cz resolves to 81.31.34.60.

mail.system-it.cz resolves to 81.31.34.54.

dbq