CF1763206003115-tsm20251109205412

DNSWHOIS.INFO - rzcluster1-4.unibw-hamburg.de

Search for IP or hostnames:

rzcluster1-4.unibw-hamburg.de checked at 2025-11-15T11:26:43.101Z 303ms 44/44/44 100% R:13 allDone:true timedOut:false

`rzcluster1-4.unibw-hamburg.de`

	MX	`premail.unibw-hamburg.de`
			A	139.11.5.52^{🇩🇪 DFN}
				PTR	`premail.unibw-hamburg.de`
	A	139.11.6.104^{🇩🇪 DFN}
			PTR	`rzcluster1-4.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

104.6.11.139.in-addr.arpa

AI analysis

rzcluster1-4.unibw-hamburg.de points to a single IP number: 139.11.6.104.

rzcluster1-4.unibw-hamburg.de is handled by a single mail server, premail.unibw-hamburg.de.

rzcluster1-4.unibw-hamburg.de uses the same mail server configuration as other domains, such as cat3-h1-p3e2-1.unibw-hamburg.de, vw-up.unibw-hamburg.de, clusteraddr1-41.unibw-hamburg.de, rzcluster1-15.unibw-hamburg.de and cl37x-h1-p7e2m.unibw-hamburg.de.

rzcluster1-4.unibw-hamburg.de shares mail servers with other domains at least in part, for instance mrp-vserver03.unibw-hamburg.de, cat2g-h1-701a.unibw-hamburg.de, x4600-2-cons.unibw-hamburg.de, old-rzapsis4.unibw-hamburg.de and dslpipe-hb03-2.unibw-hamburg.de.

these mail servers are commonly used with the mail servers ha-server-a-3.unibw-hamburg.de, w8x03.unibw-hamburg.de, vcconnect.unibw-hamburg.de, lj-presse.unibw-hamburg.de, prtg2-sonde.unibw-hamburg.de, prtg.unibw-hamburg.de, mb-mathe-lj2015.unibw-hamburg.de, rzbasis4.unibw-hamburg.de, toolbox.unibw-hamburg.de and ha-server-5.unibw-hamburg.de.

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

dbq