CF1762833315521-tsm20251109205412

DNSWHOIS.INFO - rzcluster1-3.unibw-hamburg.de

Search for IP or hostnames:

rzcluster1-3.unibw-hamburg.de checked at 2025-11-11T03:55:15.504Z 595ms 44/44/44 100% R:13 allDone:true timedOut:false

`rzcluster1-3.unibw-hamburg.de`

	MX	`premail.unibw-hamburg.de`
			A	139.11.5.52^{🇩🇪 DFN}
				PTR	`premail.unibw-hamburg.de`
	A	139.11.6.103^{🇩🇪 DFN}
			PTR	`rzcluster1-3.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

103.6.11.139.in-addr.arpa

AI analysis

rzcluster1-3.unibw-hamburg.de points to a single IP address: 139.11.6.103.

The premail.unibw-hamburg.de mail server handles rzcluster1-3.unibw-hamburg.de.

rzcluster1-3.unibw-hamburg.de shares the same mail server setup as other domains, including pc1a1-12.unibw-hamburg.de, valdisere.unibw-hamburg.de, mtprak1.unibw-hamburg.de, mgc-plus.unibw-hamburg.de and mb-lab25.unibw-hamburg.de.

rzcluster1-3.unibw-hamburg.de shares at least partially some mail servers with other domains, for instance logan.unibw-hamburg.de, time.unibw-hamburg.de, cat3-h1-p8e1-1.unibw-hamburg.de, rzdns.unibw-hamburg.de and openads1.unibw-hamburg.de.

These mail servers are commonly used together with rznfs2-svc.unibw-hamburg.de, spamsql.unibw-hamburg.de, ha-server-a-7.unibw-hamburg.de, fmo.unibw-hamburg.de, catia16.unibw-hamburg.de, biblpap0078.unibw-hamburg.de and papagei.unibw-hamburg.de.

premail.unibw-hamburg.de points to a single IP number: 139.11.5.52.

dbq