DNSWHOIS.INFO - cothinking.de

Search for IP or hostnames:

cothinking.de checked at 2025-10-14T13:47:33.996Z 196ms 158/158/158 100% R:14

`cothinking.de`

MX	`mx01.routing.net`
		A	2a03:2900:1:a::13 ^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	2a03:2900:1:a::14 ^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	134.0.28.13^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
		A	134.0.28.14^{🇩🇪 AS48823}
			PTR	`mx01.routing.net`
MX	`mx02.routing.net`
		A	2a03:2900:1:a::15 ^{🇩🇪 AS48823}
		A	2a03:2900:1:a::16 ^{🇩🇪 AS48823}
		A	134.0.30.163^{🇩🇪 AS48823}
			PTR	`mx02.routing.net`
		A	134.0.30.164^{🇩🇪 AS48823}
			PTR	`mx02.routing.net`
MX	`mx03.routing.net`
		A	2a03:2900:1:a::17 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::18 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	2a03:2900:1:a::19 ^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.165^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.166^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
		A	134.0.30.167^{🇩🇪 AS48823}
			PTR	`mx03.routing.net`
MX	`mxbackup.routing.net`
		A	2a03:2902:4:1::a ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup1.routing.net`
		A	2a03:2902:4:1::b ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup2.routing.net`
		A	194.126.196.21^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup1.routing.net`
		A	194.126.196.22^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`mxbackup2.routing.net`
NS	`ns1.routing.net`
		A	2a03:2900:3:1::2 ^{🇩🇪 AS48823}
			PTR	`ns1.routing.net`
		A	134.0.30.178^{🇩🇪 AS48823}
			PTR	`ns1.routing.net`
NS	`ns2.routing.net`
		A	2001:4d8f:2::2 ^{🇩🇪 ROUTING-ANYCAST}
			PTR	`ns2.routing.net`
		A	194.50.113.2^{🇩🇪 ROUTING-ANYCAST}
			PTR	`ns2.routing.net`
NS	`ns3.routing.net`
		A	2a03:2902:3:1::2 ^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`ns3.routing.net`
		A	194.126.196.2^{🇩🇪 firstcolo - Legacy - Accelerated IT Services}
			PTR	`ns3.routing.net`
A	213.160.71.86^{🇩🇪 http.net Internet GmbH}
		PTR	`1702273wkitdinv6evg.managed.hosting.zone`

`de`

	NS	`a.nic.de`
	NS	`f.nic.de`
	NS	`z.nic.de`
	NS	`l.de.net`
	NS	`n.de.net`
	NS	`s.de.net`

Up

mail.cothinking.de

Starts with same word

cothinking.de

Starts similarily

cothinking.de

AI analysis

cothinking.de is the parent of mail.cothinking.de.

cothinking.de points to IP number 213.160.71.86.

For instance, other host names diener-jungpflanzen.de, leawiki.de, berufshaftpflicht24.eu, bcgn.de and blog.ioioioio.eu share IP numbers with cothinking.de.

The delegation for cothinking.de is handled by three name servers: ns1.routing.net, ns2.routing.net and ns3.routing.net.

cothinking.de shares name servers with other domains at least partially, for example itsofort.com, parapentebiplace.ch, kinderwagen.org, goldspezi.de and computer-stephan.de.

Host names with two IPs:

ns1.routing.net points to 2a03:2900:3:1::2 and 134.0.30.178

ns2.routing.net points to 2001:4d8f:2::2 and 194.50.113.2

ns3.routing.net points to 2a03:2902:3:1::2 and 194.126.196.2

cothinking.de is handled by four mail servers: mx01.routing.net, mx02.routing.net, mx03.routing.net and mxbackup.routing.net.

cothinking.de shares mail servers with other domains at least partially; for instance medicplaner.com, linneanatur.de, tp83.com, dasurlaubsradio.at and sunshineflowers.de.

These mail servers are often used alongside mx01.hosting.de, mx02.hosting.de, mx03.hosting.de and mxbackup.hosting.de.

Six IP numbers: mx03.routing.net points to 2a03:2900:1:a::17, 2a03:2900:1:a::18, 2a03:2900:1:a::19, 134.0.30.165, 134.0.30.166 and 134.0.30.167.

Four IP numbers: mx01.routing.net points to 2a03:2900:1:a::13, 2a03:2900:1:a::14, 134.0.28.13 and 134.0.28.14. mx02.routing.net points to 2a03:2900:1:a::15, 2a03:2900:1:a::16, 134.0.30.163 and 134.0.30.164. mxbackup.routing.net points to 2a03:2902:4:1::a, 2a03:2902:4:1::b, 194.126.196.21 and 194.126.196.22.

dbq