CF1761715475080-tsm20251027103946

IPLIST.NET - grs.eu

Search for IP or hostnames:

grs.eu checked at 2025-10-29T05:24:35.063Z 478ms 86/86/86 100% R:19

grs.eu

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
NSdns-3.dfn.de
A2001:638:d:b103::1 🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
A193.174.75.58🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns-3.dfn.de
NSdns1.grs.de
A193.174.229.193🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns1.grs.de
NSdns2.grs.de
A193.174.229.194🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRdns2.grs.de
MXmailhost1.grs.de
A193.174.114.139🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRmailhost1.grs.de
A194.94.143.3🇩🇪 DFN Deutsches Forschungsnetz e.V.
PTRwebfrontend.grs.de.143.94.194.in-addr.arpa

eu

NSbe.dns.eu
NSsi.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu

Starts with same word

Starts similarily

AI analysis

grs.eu resolves to one IP number: 194.94.143.3.

Other host names including escht.de, www.rskonline.de, rskonline.de and ip-pamina.eu share IP numbers with grs.eu.

grs.eu delegates to four name servers: dns-1.dfn.de, dns-3.dfn.de, dns1.grs.de and dns2.grs.de.

grs.eu at least partially shares name servers with other domains, including sinnvolles-schaffen.de, eti.uni-siegen.de, hawhamburg.org, hmgu.eu and spp2402.rwth-aachen.de.

These name servers are commonly used with dns-2.dfn.de, zs1.rz.rwth-aachen.de, zs2.rz.rwth-aachen.de, adns1.zih.tu-dresden.de, adns2.zih.tu-dresden.de, deneb.dfn.de, dnsx1.helmholtz-muenchen.de, dnsx2.helmholtz-muenchen.de, petz.hrz.uni-siegen.de and si-nic.hrz.uni-siegen.de.

Host names with two IP numbers:

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

dns-3.dfn.de points to 2001:638:d:b103::1 and 193.174.75.58

Host names with one IP number:

dns1.grs.de points to 193.174.229.193

dns2.grs.de points to 193.174.229.194

A single mail server handles grs.eu, mailhost1.grs.de.

grs.eu shares at least some mail servers with other domains, for instance ip-pamina.eu, sorption.net and riskaudit-int.eu.

These mail servers are often used together with the mail servers mailhost3.grs.de.

Host name mailhost1.grs.de resolves to a single IP: 193.174.114.139.

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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rorAZBl CF johedugfp 2025-10-29