CF1759575249062-tsm20251004101907

WWW.RTSAK.COM - mail.krystal.cuni.cz

Search for IP or hostnames:

mail.krystal.cuni.cz checked at 2025-10-04T10:54:09.050Z 303ms 22/22/22 100% R:16

mail.krystal.cuni.cz

A195.113.89.139🇨🇿 CESNET

krystal.cuni.cz

NSgw-e.krystal.cuni.cz
NSgw.krystal.cuni.cz
MXmail.krystal.cuni.cz
NSdavid.ruk.cuni.cz
NSgolias.ruk.cuni.cz

PTR for

MX for

Starts with same word

Starts similarily

AI analysis

mail.krystal.cuni.cz serves as the mail server for krystal.cuni.cz.

mail.krystal.cuni.cz resolves to a single IP: 195.113.89.139.

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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znCslcT CF johedugfp 2025-10-04