WWW.RTSAK.COM - informatika.cz

Search for IP or hostnames:

informatika.cz checked at 2025-09-11T21:19:46.879Z 374ms 168/168/168 100% R:19

`informatika.cz`

MX	`mail.gransy.com`
		A	2001:1528:137::f1 ^{🇨🇿 Casablanca INT a.s.}
			PTR	`mail.gransy.com`
		A	82.208.29.194^{🇨🇿 Casablanca INT a.s.}
			PTR	`mail.gransy.cz`
		A	185.28.193.5^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`mail.gransy.cz`
		A	185.28.193.11^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`mail.gransy.cz`
		A	185.28.193.23^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`mail.gransy.cz`
		A	185.28.193.36^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`mail.gransy.cz`
		A	185.28.193.37^{🇨🇿 Gransy s.r.o. - anycastdns.cz}
			PTR	`mail.gransy.cz`
NS	`ns2.gransy.com`
		A	2001:19f0:6801:474:5400:1ff:fec5:8efb ^{🇫🇷 The Constant Company}
		A	2001:19f0:7401:81e0:5400:1ff:fec5:8ef6 ^{🇬🇧 The Constant Company}
		A	95.179.192.121^{🇬🇧 The Constant Company}
			PTR	`95.179.192.121.vultrusercontent.com`
		A	217.16.185.221^{🇨🇿 VSHosting s.r.o.}
			PTR	`ns2.gransy.com`
		A	217.69.4.49^{🇫🇷 The Constant Company}
			PTR	`217.69.4.49.vultrusercontent.com`
NS	`ns3.gransy.com`
		A	2a02:750:7::2e7 ^{🇸🇪 Portlane}
			PTR	`2a02-750-7--2e7-static.glesys.net`
		A	2a02:750:8::32 ^{🇳🇱 Portlane}
			PTR	`2a02-750-8--32-static.glesys.net`
		A	46.21.100.103^{🇳🇱 Portlane}
			PTR	`46-21-100-103-static.glesys.net`
		A	77.78.126.35^{🇨🇿 Casablanca INT a.s.}
		A	109.74.7.71^{🇸🇪 Portlane}
			PTR	`109-74-7-71-static.glesys.net`
NS	`ns4.gransy.com`
		A	2001:19f0:5401:69b:5400:1ff:fec5:8f3f ^{🇺🇸 The Constant Company}
		A	2a00:1a28:2010:1::89 ^{🇳🇴 Portlane}
			PTR	`2a00-1a28-2010-1--89-static.glesys.net`
		A	66.42.94.136^{🇺🇸 The Constant Company}
			PTR	`66.42.94.136.vultrusercontent.com`
		A	80.67.7.209^{🇳🇴 Portlane}
			PTR	`80-67-7-209-static.glesys.net`
NS	`ns5.gransy.com`
		A	2a02:750:5::538 ^{🇸🇪 Portlane}
			PTR	`2a02-750-5--538-static.glesys.net`
		A	31.192.227.223^{🇸🇪 Portlane}
			PTR	`31-192-227-223-static.glesys.net`
NS	`ns.gransy.com`
		A	2001:19f0:5001:1caf:5400:1ff:fec5:8d50 ^{🇳🇱 The Constant Company}
		A	45.76.90.43^{🇩🇪 The Constant Company}
			PTR	`45.76.90.43.vultrusercontent.com`
		A	77.78.104.149^{🇨🇿 Casablanca INT a.s.}
			PTR	`ns.gransy.com`
		A	95.179.136.180^{🇳🇱 The Constant Company}
			PTR	`95.179.136.180.vultrusercontent.com`
A	45.33.42.203^{🇺🇸 Linode AS63949}
		PTR	`li992-203.members.linode.com`

`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

Starts similarily

AI analysis

The IP number 45.33.42.203 is pointed to by informatika.cz.

Host names such as li992-203.members.linode.com share their IP numbers with informatika.cz.

Five name servers, ns2.gransy.com, ns3.gransy.com, ns4.gransy.com, ns5.gransy.com, and ns.gransy.com, are delegated to informatika.cz.

For instance, the name servers of informatika.cz at least partially share with other domains such as ochman.cz, bombay-express.cz, oilteam.cz, biofreeze.cz, and solunate.com.

ns2.gransy.com points to five IP numbers: 2001:19f0:6801:474:5400:1ff:fec5:8efb, 2001:19f0:7401:81e0:5400:1ff:fec5:8ef6, 95.179.192.121, 217.16.185.221, and 217.69.4.49. ns3.gransy.com points to five IP numbers: 2a02:750:7::2e7, 2a02:750:8::32, 46.21.100.103, 77.78.126.35, and 109.74.7.71. ns4.gransy.com points to four IP numbers: 2001:19f0:5401:69b:5400:1ff:fec5:8f3f, 2a00:1a28:2010:1::89, 66.42.94.136, and 80.67.7.209. ns5.gransy.com points to two IP numbers: 2a02:750:5::538 and 31.192.227.223. ns.gransy.com points to four IP numbers: 2001:19f0:5001:1caf:5400:1ff:fec5:8d50, 45.76.90.43, 77.78.104.149, and 95.179.136.180.

The mail server, mail.gransy.com, manages informatika.cz.

Just like the domains g-hosting.rs, itbridge.net, cstm.cz, fidia.cz, and mild.cz, informatika.cz also follows the same mail server setup.

Some mail servers are partially shared by informatika.cz with other domains such as indexx.eu, funtom.cz, studio-mix.cz, xable.be, and party-pritelkyne.cz.

The mail servers mail2.gransy.com are frequently utilized in conjunction.

mail.gransy.com points to the following seven IP numbers: 2001:1528:137::f1, 82.208.29.194, 185.28.193.5, 185.28.193.11, 185.28.193.23, 185.28.193.36, and 185.28.193.37.

dbq