CF1760139317761-tsm20251010183831

WWW.ROBTEX.COM - mail.j-sys.de

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mail.j-sys.de checked at 2025-10-10T23:35:17.745Z 0ms 38/38/38 100% R:0

mail.j-sys.de

A138.199.204.249🇩🇪 Hetzner
PTRmailcow01.j-sys.de

j-sys.de

NSns.second-ns.com
MXmail.j-sys.de
NSns3.second-ns.de
NSns1.your-server.de
A2a01:4f8:d0a:27bd::2🇩🇪 Hetzner
A138.199.204.249🇩🇪 Hetzner

MX for

Starts with same word

Starts similarily

AI analysis

mail.j-sys.de functions as a mail server for j-sys.de.

mail.j-sys.de resolves to one IP number: 138.199.204.249.

Other host names such as mailcow01.j-sys.de and j-sys.de share IP numbers with mail.j-sys.de.

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

aeMHKQa CF johedugfp 2025-10-10