CF1760595180193-tsm20251015201252

WWW.RTSAK.COM - fb3.uni-siegen.de

Search for IP or hostnames:

fb3.uni-siegen.de checked at 2025-10-16T06:13:00.180Z 727ms 82/82/82 100% R:14

fb3.uni-siegen.de

NSdns-1.dfn.de
A2001:638:d:b101::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-1.dfn.de
A193.174.75.50🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-1.dfn.de
MXsmtp-public.uni-siegen.de
A141.99.10.90🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRsmtp-public.uni-siegen.de
NSpetz.hrz.uni-siegen.de
A2a04:dfc0:dc:999::12 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRpetz.hrz.uni-siegen.de
A141.99.1.12🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRntp.uni-siegen.de
PTRpetz.hrz.uni-siegen.de
NSsi-nic.hrz.uni-siegen.de
A2a04:dfc0:dc:2::2 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRsi-nic.hrz.uni-siegen.de
A141.99.2.2🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRntp.uni-siegen.de
PTRsi-nic.hrz.uni-siegen.de
PTRinfoblox-1415-master-vip.zimt.uni-siegen.de

uni-siegen.de

NSdns-1.dfn.de
MXsmtp-public.uni-siegen.de
NSpetz.hrz.uni-siegen.de
NSsi-nic.hrz.uni-siegen.de
A141.99.7.15🇩🇪 DFN Deutsches Forschungsnetz e.V.
A141.99.11.5🇩🇪 DFN Deutsches Forschungsnetz e.V.
A141.99.11.15🇩🇪 DFN Deutsches Forschungsnetz e.V.
A141.99.11.16🇩🇪 DFN Deutsches Forschungsnetz e.V.
rank #10426 globally
rank #246 in the tld

Starts with same word

Starts similarily

AI analysis

fb3.uni-siegen.de is delegated to three name servers: dns-1.dfn.de, petz.hrz.uni-siegen.de and si-nic.hrz.uni-siegen.de.

fb3.uni-siegen.de at least partially shares name servers with other domains, for example slv-bz.de, ohm-nuernberg.de, 151.37.195.in-addr.arpa, lexi-tv.de and rwth-aachen-university.org.

these name servers are commonly used with the following name servers: dns-2.dfn.de, dns-3.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, dns-1.fz-juelich.de, dns-2.fz-juelich.de, ns01.fh-muenster.de and ns11.fh-muenster.de.

Host names with two IP numbers:

dns-1.dfn.de points to 2001:638:d:b101::1 and 193.174.75.50

petz.hrz.uni-siegen.de points to 2a04:dfc0:dc:999::12 and 141.99.1.12

si-nic.hrz.uni-siegen.de points to 2a04:dfc0:dc:2::2 and 141.99.2.2

The smtp-public.uni-siegen.de mail server handles fb3.uni-siegen.de.

fb3.uni-siegen.de shares the same mail server setup as other domains, including bak.uni-siegen.de, fusion.uni-siegen.de, architektur.uni-siegen.de, biologie.uni-siegen.de and fb10.uni-siegen.de.

smtp-public.uni-siegen.de points to a single IP number: 141.99.10.90.

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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ocCdhVK CF johedugfp 2025-10-16