CF1762064447541-tsm20251101102947

MXLIST.NET - grc-online.de

Search for IP or hostnames:

grc-online.de checked at 2025-11-02T06:20:47.518Z 450ms 73/73/73 100% R:20

grc-online.de

MXmail.grc-online.de
A212.223.165.71🇩🇪 ratiokontakt
PTRfrontend.clustermail.de
NSns11.nameserver.de
A2a02:708:0:26::2 🇩🇪 ratiokontakt
PTRns11.nameserver.de
A212.223.44.219🇩🇪 ratiokontakt
PTRns11.nameserver.de
NSns12.nameserver.de
A2a02:708:0:25::2 🇩🇪 ratiokontakt
PTRns12.nameserver.de
A212.223.44.220🇩🇪 ratiokontakt
PTRns12.nameserver.de
A2a02:708:0:14f::2 🇩🇪 ratiokontakt
PTRlinux17.unixserver.org
A212.63.145.254🇩🇪 ratiokontakt
PTRlinux17.unixserver.org

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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Starts with same word

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AI analysis

grc-online.de is parent of mail-in.grc-online.de and mail.grc-online.de.

grc-online.de points to two IPs: 2a02:708:0:14f::2 and 212.63.145.254.

Other host names including bid-gmbh.de, fuses.in, f25.de, hufi.de and siba-online.de share IP numbers with grc-online.de.

grc-online.de's delegation uses two name servers, ns11.nameserver.de and ns12.nameserver.de.

grc-online.de shares the same name server setup as other domains, for example christoph-rost-installationen.de, alfred-deters.de, inovasion.de, richter-gmbh.eu and siedlergemeinschaft-waldthurn.de.

Host names with two IPs:

ns11.nameserver.de points to: 2a02:708:0:26::2 and 212.223.44.219

ns12.nameserver.de points to: 2a02:708:0:25::2 and 212.223.44.220

grc-online.de is handled by a single mail server, mail.grc-online.de.

mail.grc-online.de points to a single IP: 212.223.165.71.

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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gHNUrTI CF johedugfp 2025-11-02