CF1761192136286-tsm20251017082432

DNSWHOIS.INFO - sec.tu-bs.de

Search for IP or hostnames:

sec.tu-bs.de checked at 2025-10-23T04:02:16.251Z 359ms 90/90/90 100% R:18

sec.tu-bs.de

NSdeneb.dfn.de
A2001:638:800:1::9 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
A192.76.176.9🇺🇸 DFN Deutsches Forschungsnetz e.V.
PTRdeneb.dfn.de
NSrzdnsprime.rz.tu-bs.de
A2001:638:602:f033::2 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnsprime.rz.tu-bs.de
A134.169.12.124🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnsprime.rz.tu-braunschweig.de
PTRrzdnsprime.rz.tu-bs.de
NSrzdnssecond.rz.tu-bs.de
A2001:638:602:1100::3 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnssecond.rz.tu-bs.de
A134.169.2.234🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRrzdnssecond.rz.tu-bs.de
MXmail.sec.tu-bs.de
A134.169.109.11🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmail.sec.tu-bs.de
A134.169.109.1🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRiai.tu-braunschweig.de
PTRsec.tu-braunschweig.de
PTRiai.tu-bs.de
PTRsec.tu-bs.de

tu-bs.de

NSdeneb.dfn.de
NSrzdnsprime.rz.tu-bs.de
NSrzdnssecond.rz.tu-bs.de
MXa1991.mx.srv.dfn.de
MXb1991.mx.srv.dfn.de
MXc1991.mx.srv.dfn.de
A2001:638:602:f004::2 🇩🇪 DFN Deutsches Forschungsnetz e.V.
A134.169.9.1🇩🇪 DFN Deutsches Forschungsnetz e.V.
rank #13882 globally
rank #332 in the tld

PTR for

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Starts with same word

Starts similarily

AI analysis

sec.tu-bs.de is parent of mail.sec.tu-bs.de.

sec.tu-bs.de points to a single IP: 134.169.109.1.

Other host names, for instance sec.tu-braunschweig.de, iai.tu-braunschweig.de and iai.tu-bs.de share IP numbers with sec.tu-bs.de.

sec.tu-bs.de is delegated to three name servers: deneb.dfn.de, rzdnsprime.rz.tu-bs.de and rzdnssecond.rz.tu-bs.de.

sec.tu-bs.de at least partially shares its name servers with other domains, for instance impact2c.eu, jobprofil-koeln.de, 38.22.193.in-addr.arpa, openagrar.de and summerschool.tu-braunschweig.de.

These name servers are commonly used with dns-2.dfn.de, dns-1.dfn.de, ns1.ibr.cs.tu-bs.de, dns-3.dfn.de, ns1.staatsbibliothek-berlin.de, ns.staatsbibliothek-berlin.de, hinkelstein2.mdr.de, hinkelstein.mdr.de, news.uni-leipzig.de and dns1.bfinv.de.

Host names with two IP numbers:

deneb.dfn.de points to: 2001:638:800:1::9 and 192.76.176.9.

rzdnsprime.rz.tu-bs.de points to: 2001:638:602:f033::2 and 134.169.12.124.

rzdnssecond.rz.tu-bs.de points to: 2001:638:602:1100::3 and 134.169.2.234.

sec.tu-bs.de is served by a single mail server, mail.sec.tu-bs.de.

sec.tu-bs.de shares the same mail server setup as iai.tu-bs.de, sec.cs.tu-bs.de and familie-rust.de.

mail.sec.tu-bs.de points to IP number 134.169.109.11.

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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YLaCXlH CF johedugfp 2025-10-23