CF1760070639179-tsm20251009080619

WWW.RTSAK.COM - grex.de

Search for IP or hostnames:

grex.de checked at 2025-10-10T04:30:39.167Z 410ms 82/82/82 100% R:19

grex.de

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 🇩🇪 noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 noris network AG
PTRrobotns3.second-ns.com
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
MXmail.grex.de
A2a01:4f8:c2c:ebb::1 🇩🇪 Hetzner
PTRmeet.lrob.net
A157.90.175.250🇩🇪 Hetzner
PTRmail.grex.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A157.90.175.250🇩🇪 Hetzner
PTRmail.grex.de

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

grex.de is parent of www.grex.de and mail.grex.de.

grex.de resolves to a single IP address: 157.90.175.250.

Other host names including www.grex.de, mail.grex.net, grex.net, mail.grex.de and static.250.175.90.157.clients.your-server.de share IP numbers with grex.de.

grex.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

grex.de at least partially shares name servers with other domains, including cbikt.com, stb-birkhan.de, whity.ch, helfer-vor-ort.de and hff-online.de.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

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

mail.grex.de points to two IPs: 2a01:4f8:c2c:ebb::1 and 157.90.175.250.

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

UfTtVqv CF johedugfp 2025-10-10