CF1761433783460-tsm20251024211356

NSLIST.NET - ulb.hhu.de

Search for IP or hostnames:

ulb.hhu.de checked at 2025-10-25T23:09:43.443Z 526ms 59/59/59 100% R:22

ulb.hhu.de

MXa2881.mx.srv.dfn.de
A194.95.233.77🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRa2881.mx.srv.dfn.de
MXb2881.mx.srv.dfn.de
A194.95.235.77🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRb2881.mx.srv.dfn.de
MXc2881.mx.srv.dfn.de
A194.95.239.77🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRc2881.mx.srv.dfn.de
A134.99.128.238🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRwww.hhu.de

hhu.de

NSdns-1.dfn.de
NSdns-2.dfn.de
NSdns-3.dfn.de
NSselene.rz.uni-duesseldorf.de
NSsirene.rz.uni-duesseldorf.de
MXa2881.mx.srv.dfn.de
MXb2881.mx.srv.dfn.de
MXc2881.mx.srv.dfn.de
A134.99.128.238🇩🇪 DFN Deutsches Forschungsnetz e.V.
rank #13443 globally
rank #320 in the tld

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AI analysis

The parent of katalog.ulb.hhu.de is ulb.hhu.de.

ulb.hhu.de points to a single IP address: 134.99.128.238.

Other host names such as khg-duesseldorf.de, ibrain-duesseldorf.de, www.uni-duesseldorf.de, www.laserphy.uni-duesseldorf.de and cs.uni-duesseldorf.de share IPs with ulb.hhu.de.

ulb.hhu.de is handled by three mail servers: a2881.mx.srv.dfn.de, b2881.mx.srv.dfn.de and c2881.mx.srv.dfn.de.

ulb.hhu.de shares at least partially some mail servers with other domains, for instance thphy.uni-duesseldorf.de, verwaltung.uni-duesseldorf.de, phil-fak.uni-duesseldorf.de, biophys.uni-duesseldorf.de and phil.uni-duesseldorf.de.

these mail servers are commonly used with mail.thphy.uni-duesseldorf.de.

Host names with a single IP address:

a2881.mx.srv.dfn.de resolves to 194.95.233.77.

b2881.mx.srv.dfn.de resolves to 194.95.235.77.

c2881.mx.srv.dfn.de resolves to 194.95.239.77.

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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IhIBfLp CF johedugfp 2025-10-25