CF1760022177613-tsm20251009080619

WWW.RTSAK.COM - www.kursorganizer.de

Search for IP or hostnames:

www.kursorganizer.de checked at 2025-10-09T15:02:57.584Z 1171ms 73/73/73 100% R:14

www.kursorganizer.de

MXmailin1.hostsharing.net
A2a01:37:1000::53df:5fcb:0 🇩🇪 SINMA-ASN
PTRmailin1.hostsharing.net
A83.223.95.203🇩🇪 SINMA-ASN
PTRmailin1.hostsharing.net
MXmailin2.hostsharing.net
A2a01:37:3000::53df:4ee8:0 🇩🇪 SINMA-ASN
PTRmailin2.hostsharing.net
A83.223.78.232🇩🇪 SINMA-ASN
PTRmailin2.hostsharing.net
MXmailin3.hostsharing.net
A2a01:4f8:150:2161:1:b009:f235:0 🇩🇪 Hetzner
PTRmailin3.hostsharing.net
A176.9.242.53🇩🇪 Hetzner
PTRmailin3.hostsharing.net
A2a01:37:1000::53df:4fba:0 🇩🇪 SINMA-ASN
PTRchg10.hostsharing.net
A83.223.79.186🇩🇪 SINMA-ASN
PTRchg10.hostsharing.net

kursorganizer.de

NSdns1.hostsharing.net
NSdns2.hostsharing.net
NSdns3.hostsharing.net
MXmailin1.hostsharing.net
MXmailin2.hostsharing.net
MXmailin3.hostsharing.net
A2a01:37:1000::53df:4fba:0 🇩🇪 SINMA-ASN
A83.223.79.186🇩🇪 SINMA-ASN

Starts with same word

Starts similarily

AI analysis

www.kursorganizer.de points to two IP numbers: 2a01:37:1000::53df:4fba:0 and 83.223.79.186.

Other host names, for instance mail.kursorganizer.de, kursorganizer.de, zimmermeister-dufner.de, zimmerei-dufner-gmbh.de and chg10.hostsharing.net share IP numbers with www.kursorganizer.de.

www.kursorganizer.de is handled by three mail servers: mailin1.hostsharing.net, mailin2.hostsharing.net and mailin3.hostsharing.net.

www.kursorganizer.de shares mail servers with other domains at least in part, for instance nodework.com, www.soonix.de, peh02.hostsharing.net, kostuemverleih-zenker.de and streetcleaner.org.

Two IP numbers per host:

mailin1.hostsharing.net points to 2a01:37:1000::53df:5fcb:0 and 83.223.95.203.

mailin2.hostsharing.net points to 2a01:37:3000::53df:4ee8:0 and 83.223.78.232.

mailin3.hostsharing.net points to 2a01:4f8:150:2161:1:b009:f235:0 and 176.9.242.53.

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

ITolSrP CF johedugfp 2025-10-09