MXLIST.NET - check-dns.net

Search for IP or hostnames:

check-dns.net checked at 2025-10-27T17:20:20.039Z 309ms 88/88/88 100% R:10

`check-dns.net`

NS	`dns1.rotzek.de`
		A	2001:4178:3:a357:62:116:159:4 ^{🇩🇪 InterNetX}
			PTR	`a.customer-auth.net`
		A	62.116.159.4^{🇩🇪 InterNetX}
			PTR	`a.customer-auth.net`
NS	`dns2.rotzek.de`
		A	2001:8d8:580:401:217:160:113:37 ^{🇩🇪 IONOS-AS}
			PTR	`b.customer-auth.net`
		A	217.160.113.37^{🇩🇪 IONOS-AS}
			PTR	`b.customer-auth.net`
NS	`dns3.rotzek.de`
		A	2a01:130:2000:118:89:146:248:4 ^{🇩🇪 INTERNET AG Global Network}
			PTR	`c.customer-auth.net`
		A	89.146.248.4^{🇩🇪 INTERNET AG Global Network}
			PTR	`c.customer-auth.net`
NS	`dns4.rotzek.de`
		A	2607:f1c0:1800:8091:74:208:254:4 ^{🇺🇸 IONOS-AS}
			PTR	`d.customer-auth.net`
		A	74.208.254.4^{🇺🇸 IONOS-AS}
			PTR	`d.customer-auth.net`
MX	`mail.check-dns.net`
		A	89.191.68.149^{🇩🇪 Megaspace Internet Services}
			PTR	`vm.mertinkat.net`
A	89.191.68.149^{🇩🇪 Megaspace Internet Services}
		PTR	`vm.mertinkat.net`

mail.check-dns.net

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check-dns.net

check-dns.net is the parent of mail.check-dns.net.

check-dns.net points to a single IP number: 89.191.68.149.

other host names for instance mail.blogbase.de, mail.reversedns.de, reversedns.de, check-dns.de and vm.mertinkat.net share IP numbers with check-dns.net.

check-dns.net is delegated to four name servers: dns1.rotzek.de, dns2.rotzek.de, dns3.rotzek.de and dns4.rotzek.de.

check-dns.net at least partially shares name servers with other domains, for instance spada.de, mertinkat.com, rapidsoft.de, kasimira.de and glas-hachtel.de.

Host names with two IP numbers:

Host name dns1.rotzek.de points to: 2001:4178:3:a357:62:116:159:4 and 62.116.159.4.

Host name dns2.rotzek.de points to: 2001:8d8:580:401:217:160:113:37 and 217.160.113.37.

Host name dns3.rotzek.de points to: 2a01:130:2000:118:89:146:248:4 and 89.146.248.4.

Host name dns4.rotzek.de points to: 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4.

check-dns.net is handled by a single mail server, mail.check-dns.net.

Host name mail.check-dns.net points to IP address 89.191.68.149.

dbq