CF1762914557028-tsm20251109205412

WWW.ROBTEX.COM - code-fu.cz

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code-fu.cz checked at 2025-11-12T02:29:16.974Z 470ms 107/107/107 100% R:13 allDone:true timedOut:false

AI analysis

code-fu.cz points to a single IP: 81.91.92.82.

Other host names, for instance wejn.biz, rafc.wejn.org, mx.wejn.org, wejn.info and wejn.com share IP numbers with code-fu.cz.

code-fu.cz's delegation is to two name servers ns2.web4u.cz and ns.web4u.cz.

code-fu.cz shares the same name server configuration as other domains, such as kmdu.cz, tilia-interiery.cz, zarges.cz, arbo-kt.com and matematika-online.cz.

Host names with two IP numbers: ns2.web4u.cz points to 2a02:a40:100:28ff::12 and 85.207.53.12; ns.web4u.cz points to 2001:1568:fd::241 and 185.14.224.241

code-fu.cz is served by a single mail server, mx.wejn.org.

code-fu.cz uses the same mail server setup as other domains such as wejn.info, wejn.com, wejn.cz, jirku.ch and zruze.cz.

Hostname mx.wejn.org resolves to two IPs: 2001:1568:f:298::1 and 81.91.92.82.

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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