CF1759626876303-tsm20251004101907

WWW.RTSAK.COM - 1.12.231.147.in-addr.arpa

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1.12.231.147.in-addr.arpa checked at 2025-10-05T01:14:36.273Z 126ms 20/20/20 100% R:7

1.12.231.147.in-addr.arpa

PTRvisla.utia.cas.cz
A2001:718:401:1::1 🇨🇿 CESNET
PTRvisla.utia.cas.cz
A147.231.12.1🇨🇿 CESNET
PTRvisla.utia.cas.cz

12.231.147.in-addr.arpa

NSacademy.cas.cz
NSvisla.utia.cas.cz

Starts with same word

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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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kGgdjBD CF johedugfp 2025-10-05