CF1757281287958-tsm20250907181809

DNSWHOIS.INFO - hrz.uni-siegen.de

Search for IP or hostnames:

hrz.uni-siegen.de checked at 2025-09-07T21:41:27.936Z 665ms 85/85/85 100% R:26

hrz.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

AI analysis

Host names si-nic.hrz.uni-siegen.de, web3.hrz.uni-siegen.de, san.hrz.uni-siegen.de, web1.hrz.uni-siegen.de, smtp2.hrz.uni-siegen.de and several others have hrz.uni-siegen.de as their parent.

Three name servers, dns-1.dfn.de, petz.hrz.uni-siegen.de, and si-nic.hrz.uni-siegen.de, are delegated to hrz.uni-siegen.de.

The name servers of hrz.uni-siegen.de are at least partially shared with other domains such as 181.26.192.in-addr.arpa, jara-energy.info, smartautomationlab.rwth-aachen.de, bergbau-museum.de, and khg.rwth-aachen.de.

The nameservers dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, dns-3.dfn.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, deneb.dfn.de, bosch.hep.physik.uni-siegen.de, munch.hep.physik.uni-siegen.de, and dns1.grs.de are frequently utilized in conjunction.

dns-1.dfn.de, 2001:638:d:b101::1, and 193.174.75.50 are associated with each other. Similarly, petz.hrz.uni-siegen.de, 2a04:dfc0:dc:999::12, and 141.99.1.12 are interconnected. Additionally, si-nic.hrz.uni-siegen.de, 2a04:dfc0:dc:2::2, and 141.99.2.2 are linked together.

The mail server, smtp-public.uni-siegen.de, manages hrz.uni-siegen.de.

Just like other domains such as wirtschaftsinformatik.uni-siegen.de, wineme.fb5.uni-siegen.de, fb1.uni-siegen.de, mz.uni-siegen.de, and xeon.unix-ag.uni-siegen.de, hrz.uni-siegen.de also has the same mail server setup.

IP number 141.99.10.90 is pointed to by smtp-public.uni-siegen.de.

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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gQklQTh CF johedugfp 2025-09-07