CF1763086915317-tsm20251109205412

DNSWHOIS.INFO - rzcluster1-2.unibw-hamburg.de

Search for IP or hostnames:

rzcluster1-2.unibw-hamburg.de checked at 2025-11-14T02:21:55.305Z 286ms 44/44/44 100% R:19 allDone:true timedOut:false

`rzcluster1-2.unibw-hamburg.de`

	MX	`premail.unibw-hamburg.de`
			A	139.11.5.52^{🇩🇪 DFN}
				PTR	`premail.unibw-hamburg.de`
	A	139.11.6.102^{🇩🇪 DFN}
			PTR	`rzcluster1-2.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

102.6.11.139.in-addr.arpa

AI analysis

rzcluster1-2.unibw-hamburg.de points to IP number 139.11.6.102.

rzcluster1-2.unibw-hamburg.de is handled by a single mail server, premail.unibw-hamburg.de.

rzcluster1-2.unibw-hamburg.de shares the same mail server setup as other domains, for instance remadm009.unibw-hamburg.de, postalt.unibw-hamburg.de, cl37-w3-1.unibw-hamburg.de, rzcluster1-5.unibw-hamburg.de and ap32.unibw-hamburg.de.

rzcluster1-2.unibw-hamburg.de shares mail servers with other domains at least partially; for instance demil-server-a-3.unibw-hamburg.de, ha-server-b-2.unibw-hamburg.de, mathe-nacht.unibw-hamburg.de, x4600-2-eth1.unibw-hamburg.de and hsu-bibliothek.de.

these mail servers are often used together with mailcluster-3.unibw-hamburg.de, rzapsis.unibw-hamburg.de, twizy.unibw-hamburg.de, blade2-admin.unibw-hamburg.de, surfnix.unibw-hamburg.de, cat3-h1-p3e1-1.unibw-hamburg.de, ha-bib-b-1.unibw-hamburg.de, cat2g-h2-2851.unibw-hamburg.de, x4600-1-eth1.unibw-hamburg.de and x4170-1-dmz-a.unibw-hamburg.de.

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

dbq