CF1759591575984-tsm20251004101907

WWW.RTSAK.COM - cs303.de

Search for IP or hostnames:

cs303.de checked at 2025-10-04T15:26:15.768Z 6523ms 91/91/91 100% R:10

cs303.de

MXcs303.de
A49.13.203.157🇩🇪 Hetzner
PTRcs303.de
NSdns.dns1.de
A2a02:2940:0:a0d1::246 🇩🇪 InterNetWire Communications GmbH
PTRdns.dns1.de
A95.130.16.246🇩🇪 InterNetWire Communications GmbH
PTRdns.dns1.de
NSdns.dns2.de
A2a02:2940:0:a0d2::218 🇩🇪 InterNetWire Communications GmbH
PTRdns.dns2.de
A95.130.17.218🇩🇪 InterNetWire Communications GmbH
PTRdns.dns2.de
NSdns.dns3.de
A2a00:11c0:e:766::2 🇩🇪 Anexia
PTRdns.dns3.de
A217.146.22.194🇩🇪 Anexia
PTRdns.dns3.de
NSdns.dns4.de
A2a01:4f8:192:2187::2 🇩🇪 Hetzner
PTRdns.dns4.de
A144.76.91.137🇩🇪 Hetzner
PTRdns.dns4.de
A49.13.203.157🇩🇪 Hetzner
PTRcs303.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

cs303.de is the parent of mail.cs303.de.

For cs303.de, the mail server is cs303.de.

cs303.de points to a single IP number: 49.13.203.157.

other host names for instance www.wien-chapter.at, kinderzeit-erding.de, mail.usebach.de, mail.wienchapter.at and dacone-it.com share IP numbers with cs303.de.

cs303.de is delegated to four name servers: dns.dns1.de, dns.dns2.de, dns.dns3.de and dns.dns4.de.

cs303.de at least partially shares name servers with other domains, for instance fm-procurement.com, franchise-informer.de, gascheck24.de, fortbildung-sortiment.de and kaiser-alm.de.

Host names with two IP numbers:

Host name dns.dns1.de points to: 2a02:2940:0:a0d1::246 and 95.130.16.246.

Host name dns.dns2.de points to: 2a02:2940:0:a0d2::218 and 95.130.17.218.

Host name dns.dns3.de points to: 2a00:11c0:e:766::2 and 217.146.22.194.

Host name dns.dns4.de points to: 2a01:4f8:192:2187::2 and 144.76.91.137.

One mail server handles cs303.de.

Host name cs303.de points to IP address 49.13.203.157.

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

FIxhSrc CF johedugfp 2025-10-04