CF1762990991793-tsm20251109205412

DNSWHOIS.INFO - rzcluster1-8.unibw-hamburg.de

Search for IP or hostnames:

rzcluster1-8.unibw-hamburg.de checked at 2025-11-12T23:43:11.769Z 542ms 44/44/44 100% R:15 allDone:true timedOut:false

rzcluster1-8.unibw-hamburg.de

MXpremail.unibw-hamburg.de
A139.11.5.52🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRpremail.unibw-hamburg.de
A139.11.6.108🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzcluster1-8.unibw-hamburg.de

unibw-hamburg.de

NSdns-3.dfn.de
NSauth-dns-1.unibw-hamburg.de
NSauth-dns-2.unibw-hamburg.de
NSauth-dns-3.unibw-hamburg.de
MXpremail.unibw-hamburg.de
A139.11.5.52🇩🇪 DFN Deutsches Forschungsnetz e.V.
rank #456129 globally
rank #10752 in the tld

PTR for

AI analysis

rzcluster1-8.unibw-hamburg.de resolves to one IP number: 139.11.6.108.

A single mail server handles rzcluster1-8.unibw-hamburg.de, premail.unibw-hamburg.de.

rzcluster1-8.unibw-hamburg.de shares the same mail server setup as other domains, for instance libra.unibw-hamburg.de, papa.unibw-hamburg.de, maltest.unibw-hamburg.de, motorhead.unibw-hamburg.de and opel-blitz.unibw-hamburg.de.

rzcluster1-8.unibw-hamburg.de shares at least some mail servers with other domains, for example biblpap0073.unibw-hamburg.de, old-rzapsis.unibw-hamburg.de, sdome-t.unibw-hamburg.de, inap03.unibw-hamburg.de and mb-laser4mv.unibw-hamburg.de.

These mail servers are commonly used together with the mail servers rznfs1.unibw-hamburg.de, rzdns3.unibw-hamburg.de, cat2-h1-2302-b.unibw-hamburg.de, tunnel-hh.unibw-hamburg.de, acronis-lizenz.unibw-hamburg.de, biblpap0094.unibw-hamburg.de and cat2g-h1-716.unibw-hamburg.de.

Host name premail.unibw-hamburg.de resolves to a single IP: 139.11.5.52.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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