CF1759146460227-tsm20250927195623

WWW.RTSAK.COM - david.ruk.cuni.cz

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david.ruk.cuni.cz checked at 2025-09-29T11:47:40.126Z 711ms 36/36/36 100% R:13

david.ruk.cuni.cz

A2001:718:1203:502::2 🇨🇿 CESNET
PTRdavid.ruk.cuni.cz
A78.128.213.242🇨🇿 CESNET

ruk.cuni.cz

MXag1.cesnet.cz
MXag2.cesnet.cz
NSruzenka.prf.cuni.cz
NScuce.ruk.cuni.cz
NSdavid.ruk.cuni.cz
NSgolias.ruk.cuni.cz
A2001:718:1e03:4::11 🇨🇿 CESNET
A195.113.2.17🇨🇿 CESNET

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AI analysis

david.ruk.cuni.cz serves as a name server for wifi.cuni.cz, albertus.cz, cestina.cz, universitascarolina.cz, 39.113.195.in-addr.arpa and hundreds of other domains.

golias.ruk.cuni.cz, cuce.ruk.cuni.cz and dec52.lf1.cuni.cz are commonly used as name servers along with david.ruk.cuni.cz.

david.ruk.cuni.cz resolves to two IP numbers: 2001:718:1203:502::2 and 78.128.213.242.

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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iEUCgVa CF johedugfp 2025-09-29