CF1759222547479-tsm20250929235914

WWW.RTSAK.COM - tux.sh.cvut.cz

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tux.sh.cvut.cz checked at 2025-09-30T08:55:47.464Z 440ms 28/28/28 100% R:12

tux.sh.cvut.cz

A147.32.30.21🇨🇿 CESNET
PTRarcha.siliconhill.cz
PTRarcha.sh.cvut.cz
PTRarchang.sh.cvut.cz
PTRlama.sh.cvut.cz
PTRskolniftp.sh.cvut.cz
PTRtux.sh.cvut.cz
PTRwebnews.sh.cvut.cz

sh.cvut.cz

MXmx1.sh.cvut.cz
MXmx2.sh.cvut.cz
NSns1.sh.cvut.cz
NSns2.sh.cvut.cz
NSns3.sh.cvut.cz
A2001:718:2:1::b1 🇨🇿 CESNET
A147.32.30.177🇨🇿 CESNET

PTR for

Starts with same word

Starts similarily

AI analysis

tux.sh.cvut.cz points to a single IP: 147.32.30.21.

Other host names, for instance skolniftp.sh.cvut.cz, 21.30.32.147.in-addr.arpa, webnews.sh.cvut.cz, archa.sh.cvut.cz and lama.sh.cvut.cz share IP numbers with tux.sh.cvut.cz.

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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eAQqmQz CF johedugfp 2025-09-30