CF1757484766680-tsm20250910060750

DNSWHOIS.INFO - ddr.cz

Search for IP or hostnames:

ddr.cz checked at 2025-09-10T06:12:46.663Z 528ms 75/75/75 100% R:34

`ddr.cz`

	MX	`w4s-wh.server4u.cz`
			A	2001:1568:92:47::1 ^{🇨🇿 WEB4U}
				PTR	`w4s-wh.server4u.cz`
			A	81.91.92.89^{🇨🇿 WEB4U}
				PTR	`w4s-wh.server4u.cz`
	NS	`ns2.web4u.cz`
			A	2a02:a40:100:28ff::12 ^{🇨🇿 Radiokomunikace}
				PTR	`ns2.web4u.cz`
			A	85.207.53.12^{🇨🇿 Radiokomunikace}
				PTR	`ns2.web4u.cz`
	NS	`ns.web4u.cz`
			A	2001:1568:fd::241 ^{🇨🇿 WEB4U}
				PTR	`ns.web4u.cz`
			A	185.14.224.241^{🇨🇿 WEB4U}
				PTR	`ns.web4u.cz`
	A	81.91.92.89^{🇨🇿 WEB4U}
			PTR	`w4s-wh.server4u.cz`

`cz`

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

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AI analysis

The parent of host names mail.ddr.cz, velkoobchod.ddr.cz, sql2.ddr.cz, mailadmin.ddr.cz, pop.ddr.cz, and a few others is ddr.cz.

ddr.cz points to the IP address: 81.91.92.89.

IP numbers are shared between ddr.cz and other host names such as phppgadmin.ddr.cz, phpmyadmin.ddr.cz, pop.viso.cz, smtp.ddr.cz, and w4s-wh.server4u.cz.

Two name servers, ns2.web4u.cz and ns.web4u.cz, are delegated to ddr.cz.

The name server setup of ddr.cz is shared with other domains such as avmcorp.com, smallcars.cz, grandion.cz, hasse.cz, and yoganaut.cz.

ns2.web4u.cz and ns.web4u.cz each point to two IP numbers. For ns2.web4u.cz, these are 2a02:a40:100:28ff::12 and 85.207.53.12, while for ns.web4u.cz, they are 2001:1568:fd::241 and 185.14.224.241.

The mail server, w4s-wh.server4u.cz, handles ddr.cz.

The mail server setup of ddr.cz is identical to other domains, such as catmotion.eu.

w4s-wh.server4u.cz points to two IP numbers: 2001:1568:92:47::1 and 81.91.92.89.

dbq

FrjXESz CF johedugfp 2025-09-10