CF1762760630027-tsm20251109205412

DNSWHOIS.INFO - rzcluster1-15.unibw-hamburg.de

Search for IP or hostnames:

rzcluster1-15.unibw-hamburg.de checked at 2025-11-10T07:43:50.000Z 539ms 44/44/44 100% R:16 allDone:true timedOut:false

`rzcluster1-15.unibw-hamburg.de`

	MX	`premail.unibw-hamburg.de`
			A	139.11.5.52^{🇩🇪 DFN}
				PTR	`premail.unibw-hamburg.de`
	A	139.11.6.115^{🇩🇪 DFN}
			PTR	`rzcluster1-15.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

115.6.11.139.in-addr.arpa

AI analysis

rzcluster1-15.unibw-hamburg.de resolves to one IP number: 139.11.6.115.

rzcluster1-15.unibw-hamburg.de is handled by a single mail server, premail.unibw-hamburg.de.

rzcluster1-15.unibw-hamburg.de shares the same mail server setup as other domains, for instance clusteraddr1-51.unibw-hamburg.de, proxy-cluster-alt-03.unibw-hamburg.de, helmut-schmidt-universitaet.de, nemesis.unibw-hamburg.de and clusteraddr1-52.unibw-hamburg.de.

rzcluster1-15.unibw-hamburg.de shares some mail servers with other domains, at least partially, for instance aro.unibw-hamburg.de, auth-dns-2.unibw-hamburg.de, ha-server-b-3.unibw-hamburg.de, vail.unibw-hamburg.de and druck2.unibw-hamburg.de.

These mail servers are frequently used alongside the mail servers cat2g-h1-707.unibw-hamburg.de, ha-server-2.unibw-hamburg.de, omailhost.unibw-hamburg.de, mailcluster-b-1.unibw-hamburg.de, ibc20.unibw-hamburg.de, hsu-smtp.unibw-hamburg.de, osafespace.unibw-hamburg.de, rznfs3-svc.unibw-hamburg.de, ha-server-a-5.unibw-hamburg.de and rzbackspace.unibw-hamburg.de.

premail.unibw-hamburg.de resolves to IP 139.11.5.52.

dbq