CF1760639068940-tsm20251016114356

WWW.RTSAK.COM - grs.eu

Search for IP or hostnames:

grs.eu checked at 2025-10-16T18:24:28.922Z 469ms 86/86/86 100% R:18

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 points to an IP address: 194.94.143.3.

other host names, for instance 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, for instance 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

grs.eu is handled by a single mail server, mailhost1.grs.de.

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

these mail servers are commonly used together with mailhost3.grs.de.

The host name mailhost1.grs.de points to 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.
dbq

qwpASdm CF johedugfp 2025-10-16