CF1759127568133-tsm20250927195623

WWW.RTSAK.COM - grubek.de

Search for IP or hostnames:

grubek.de checked at 2025-09-29T06:32:48.067Z 1543ms 71/71/71 100% R:14

grubek.de

MXmail.grubek.de
A2a01:4f8:151:1063::4 🇩🇪 Hetzner
PTRmail.grubek.de
A176.9.76.123🇩🇪 Hetzner
PTRmail.grubek.de
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098 🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992 🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5 🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de

de

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

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AI analysis

The parent of mail.grubek.de is grubek.de.

grubek.de is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

grubek.de partially shares name servers with other domains; examples include matheretter.de, mailman.pro, tour-tips.com, wassertemperaturen.net and marcus-gross.eu.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.

grubek.de is handled by a single mail server, mail.grubek.de.

Host mail.grubek.de resolves to two IPs: 2a01:4f8:151:1063::4 and 176.9.76.123.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

rgDXXxw CF johedugfp 2025-09-29