CF1763127172868-tsm20251109205412

DNSWHOIS.INFO - cl37-w3-1.unibw-hamburg.de

Search for IP or hostnames:

cl37-w3-1.unibw-hamburg.de checked at 2025-11-14T13:32:52.842Z 280ms 44/44/44 100% R:17 allDone:true timedOut:false

`cl37-w3-1.unibw-hamburg.de`

	MX	`premail.unibw-hamburg.de`
			A	139.11.5.52^{🇩🇪 DFN}
				PTR	`premail.unibw-hamburg.de`
	A	139.11.3.155^{🇩🇪 DFN}
			PTR	`cl37-w3-1.unibw-hamburg.de`

`unibw-hamburg.de`

	NS	`dns-3.dfn.de`
	NS	`auth-dns-1.unibw-hamburg.de`
	NS	`auth-dns-2.unibw-hamburg.de`
	NS	`auth-dns-3.unibw-hamburg.de`
	MX	`premail.unibw-hamburg.de`
	A	139.11.5.52^{🇩🇪 DFN}

rank #456129 globally
rank #10752 in the tld

PTR for

155.3.11.139.in-addr.arpa

AI analysis

cl37-w3-1.unibw-hamburg.de points to an IP address: 139.11.3.155.

cl37-w3-1.unibw-hamburg.de is handled by a single mail server, premail.unibw-hamburg.de.

cl37-w3-1.unibw-hamburg.de uses the same mail server setup as other domains, for instance experimental.unibw-hamburg.de, caladan.unibw-hamburg.de, ha-cluster-b-4.unibw-hamburg.de, mailcluster-3.unibw-hamburg.de and clusteraddr1-71.unibw-hamburg.de.

cl37-w3-1.unibw-hamburg.de shares at least partially some mail servers with other domains, for instance rzzimbra.unibw-hamburg.de, ha-server-b-4.unibw-hamburg.de, ha-server-6.unibw-hamburg.de, cis-blade1-1.unibw-hamburg.de and pc-hoffmann.unibw-hamburg.de.

these mail servers are often used together with cat2g-rz-stefan.unibw-hamburg.de, logan.unibw-hamburg.de, time.unibw-hamburg.de, cat3-h1-p8e1-1.unibw-hamburg.de, rzdns.unibw-hamburg.de, openads1.unibw-hamburg.de, rznfs2-svc.unibw-hamburg.de and spamsql.unibw-hamburg.de.

The host name premail.unibw-hamburg.de points to IP 139.11.5.52.

dbq