CF1759550339957-tsm20251003185623

WWW.RTSAK.COM - hn4.sys2.de

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hn4.sys2.de checked at 2025-10-04T03:58:59.862Z 378ms 45/45/45 100% R:14

AI analysis

hn4.sys2.de points to a single IP: 46.4.233.245.

Other host names, for instance admin.sys2.de, vs1.sys2.de, reitinger-ingenieure.de, hostmaster.sys2.de and zl4.sys2.de share IP numbers with hn4.sys2.de.

hn4.sys2.de is handled by a single mail server, mail.sys2.de.

hn4.sys2.de has the same mail server setup as other domains, including vmx1.ipv6.sys2.de, frus2.sys2.de, fets9.sys2.de, hnb.sys2.de and gate.sys2.de.

Host mail.sys2.de resolves to two IPs: 2a01:4f8:130:7ffc::242 and 46.4.233.242.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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bJOGYxN CF johedugfp 2025-10-04