WWW.ROBTEX.COM - checkpoint.cz

Search for IP or hostnames:

checkpoint.cz checked at 2025-09-06T18:14:35.049Z 326ms 245/245/245 100% R:15

`checkpoint.cz`

MX	`aspmx2.googlemail.com`
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
MX	`aspmx4.googlemail.com`
		A	2a00:1450:4025:402::1b^{🇳🇱 Google}
			PTR	`rb-in-f27.1e100.net`
		A	142.250.102.27^{🇺🇸 Google}
			PTR	`rb-in-f27.1e100.net`
MX	`aspmx5.googlemail.com`
		A	2a00:1450:4013:c1c::1a^{🇳🇱 Google}
			PTR	`yugrqog-in-f26.1e100.net`
		A	192.178.156.27^{🇺🇸 Google}
			PTR	`yugrqog-in-f27.1e100.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`
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`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google}
			PTR	`bi-in-f27.1e100.net`
		A	172.253.63.27^{🇺🇸 Google}
			PTR	`bi-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a^{🇧🇪 Google}
			PTR	`ws-in-f26.1e100.net`
			PTR	`ws-in-x1a.1e100.net`
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
A	209.87.209.38^{🇺🇸 CPST}
		PTR	`checkpoint.cz`

`cz`

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

PTR for
`38.209.87.209.in-addr.arpa`

Starts with same word
`checkpoint.cl`
`checkpoint.digital`
`checkpoint.hu`
`checkpoint.se`
`checkpoint.institute`
`checkpoint.com.mx`
`checkpoint.kz`
`checkpoint.game`
`checkpoint.education`
`checkpoint.camp`
`checkpoint.be`
`checkpoint.sg`
`checkpoint.it`
`checkpoint.com.ua`
`checkpoint.co`
`checkpoint.in`
`checkpoint.com`
`checkpoint.eu`
`checkpoint.kg`
`checkpoint.ie`
`checkpoint.ba`
`checkpoint.no`
`checkpoint.lu`
`checkpoint.cz`
`checkpoint.nl`
`checkpoint.awsapps.com`
`checkpoint.bar`
`checkpoint.group`
`checkpoint.de`
`checkpoint.life`
`checkpoint.ua`
`checkpoint.media`
`checkpoint.fr`
`checkpoint.co.uk`
`checkpoint.gr`
`checkpoint.dk`
`checkpoint.com.pe`
`checkpoint.guru`
`checkpoint.com.au`
`checkpoint.co.kr`
`checkpoint.fi`
`checkpoint.rs`
`checkpoint.pl`
`checkpoint.ae`
`checkpoint.cd`
`checkpoint.pro`
`checkpoint.gmbh`
`checkpoint.biz`
`checkpoint.com.ru`
`checkpoint.lv`
`checkpoint.dj`
`checkpoint.mx`
`checkpoint.live`
`checkpoint.care`
`checkpoint.at`
`checkpoint.community`
`checkpoint.quebec`
`checkpoint.security`
`checkpoint.mn`
`checkpoint.net`
`checkpoint.com.cn`
`checkpoint.info`

Starts similarily
`checkpoint.cl`
`copkitchen.com`
`ponticheck.com`
`checkpoint.digital`
`checkpoint.hu`
`checkpoint.se`
`checkpoint.institute`
`checkpoint.com.mx`
`technopick.com`
`checkpoint.kz`
`checkpoint.game`
`checkpoint.education`
`checkpoint.camp`
`checkpoint.be`
`checkpoint.sg`
`checkpoint.it`
`chickenpot.com`
`checkpoint.com.ua`
`checkpoint.co`
`checkpoint.in`
`pointcheck.net`
`checkpoint.com`
`topchicken.de`
`checkpoint.eu`
`checkpoint.kg`
`checkpoint.ie`
`checkpoint.ba`
`topcheckin.com`
`checkpoint.no`
`checkpoint.lu`
`checkpoint.cz`
`checkpoint.nl`
`checkpoint.awsapps.com`
`checkpoint.bar`
`checkpoint.group`
`checkpoint.de`
`checkpoint.life`
`checkpoint.ua`
`checkpoint.media`
`checkpoint.fr`
`checkpoint.co.uk`
`checkpoint.gr`
`checkpoint.dk`
`checkpoint.com.pe`
`checkpoint.guru`
`pikcontech.com`
`checkpoint.com.au`
`checkpoint.co.kr`
`checkpoint.fi`
`checkpoint.rs`
`checkpoint.pl`
`checkpoint.ae`
`checkpoint.cd`
`pointcheck.com`
`checkpoint.pro`
`checkpoint.gmbh`
`checkpoint.biz`
`checkpoint.com.ru`
`checkpoint.lv`
`checkpoint.dj`
`ponticheck.de`
`checkpoint.mx`
`checkpoint.live`
`checkpoint.care`
`checkpoint.at`
`iconcepthk.com`
`checkpoint.community`
`checkpoint.quebec`
`hkiconcept.com`
`checkpoint.security`
`checkpoint.mn`
`checkpoint.net`
`checkpoint.com.cn`
`checkpoint.info`

AI analysis

209.87.209.38 is the IP number that checkpoint.cz points to.

Three name servers, ns1.regzone.cz, ns1.regzone.de, and ns1.regzone.info, are delegated for checkpoint.cz.

The name servers of checkpoint.cz are at least partially shared with other domains such as ok-steel.eu, sdh-humpolec.cz, forsia.cz, alveno.cz, and algocc.com.

ns1.regzone.cz, 2a00:19a0:3:71:0:d9c6:710a:1, and 217.198.113.10 are associated with each other.

ns1.regzone.de, 2600:3c02::f03c:91ff:fedb:a6e7, and 23.92.29.43 are linked together.

ns1.regzone.info, 2001:1528:147::10, and 81.0.233.10 are connected as well.

The handling of checkpoint.cz is accomplished by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com.

Domains such as helpling.com.sg, rcanto.com, talktothecamera.com, trinequest.net, and ddl-distillery.com share some mail servers, at least partially, with checkpoint.cz.

The mail servers alt3.aspmx.l.google.com and alt4.aspmx.l.google.com are frequently used in conjunction with these mail servers.

aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, and alt2.aspmx.l.google.com all point to two IP numbers each: 2a00:1450:400b:c02::1a, 172.253.116.27, 2a00:1450:400c:c00::1a, 173.194.76.26, 2a00:1450:4025:402::1b, 142.250.102.27, 2a00:1450:4013:c1c::1a, 192.178.156.27, 2607:f8b0:4004:c08::1b, 172.253.63.27, 2a00:1450:400b:c02::1b, and 172.253.116.26 respectively.

dbq