CF1761962110382-tsm20251029173950

WWW.RTSAK.COM - grefrag.de

Search for IP or hostnames:

grefrag.de checked at 2025-11-01T01:55:10.264Z 1747ms 85/85/85 100% R:11

grefrag.de

NSns.second-ns.com
A2a01:4f8:0:a101::b:1 🇩🇪 Hetzner
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3 🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK
PTRns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:0:1::5ddc:1 🇩🇪 Hetzner
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner
PTRns1.your-server.de
MXwww232.your-server.de
A2a01:4f8:d0a:1200::2 🇩🇪 Hetzner
PTRwww232.your-server.de
A188.40.28.12🇩🇪 Hetzner
PTRwww232.your-server.de
A188.40.28.12🇩🇪 Hetzner
PTRwww232.your-server.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

The parent of mail.grefrag.de is grefrag.de.

grefrag.de points to an IP address: 188.40.28.12.

other host names include vismatech.gr, mail.hotel-in-schwerin.com, mail.jurut.net, liamcurt.de and bamboolife.de; they share IP numbers with grefrag.de.

grefrag.de is delegated to three name servers ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

grefrag.de at least partially shares name servers with other domains, for instance urbantool.com, magabotato.de, mode-nuesslein.de, agas.gr and 146.9.5.in-addr.arpa.

Host names with two IP numbers:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242; ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4; ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.

grefrag.de is handled by a single mail server, www232.your-server.de.

grefrag.de uses the same mail server setup as other domains, for instance cyberphant.com, happy-fitness.net, www232.your-server.de, astrowiki.de and mpk-verpackungen.de.

www232.your-server.de resolves to two IPs: 2a01:4f8:d0a:1200::2 and 188.40.28.12.

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

MXMBaQc CF johedugfp 2025-11-01