CF1758180191466-tsm20250918065831

WWW.ROBTEX.COM - sys4.email

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sys4.email checked at 2025-09-18T07:23:11.452Z 616ms 76/76/76 100% R:21

AI analysis

Two name servers ns.sys4.de and ns.schiffbauer.net handle the delegation for sys4.email.

sys4.email shares the same name server setup as other domains, for instance patents.ag, leonhard-ip.de, leonhard-ip.us, postfix-book.com and leonhard-ip.pro.

sys4.email at least partially shares name servers with other domains, for instance suissecapital.com, schiffbauer.net, wssmail.de, pixelwinner.de and suissebank.ch.

These name servers are commonly used alongside nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.

Host names with two IP numbers:

ns.sys4.de points to 2001:1578:400:111::6 and 194.126.158.143.

ns.schiffbauer.net points to 2a01:4f8:222:30c7::2 and 88.198.94.99.

sys4.email is handled by a single mail server, ..

sys4.email uses the same mail server setup as other domains, for instance sparasmartare.se, fhub.org, adserver.mortgageloanagents.com, mail.maree.ch and saraford.com.

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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CzQZVRG CF johedugfp 2025-09-18