CF1759633539743-tsm20251004101907

WWW.RTSAK.COM - trinity.osu.cz

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trinity.osu.cz checked at 2025-10-05T03:05:39.710Z 1403ms 55/55/55 100% R:24

trinity.osu.cz

MXmailer2.osu.cz
A2001:718:1005:601::9 🇨🇿 CESNET
PTRmailer2.osu.cz
A195.113.106.9🇨🇿 CESNET
PTRmailer2.osu.cz
MXmailer.osu.cz
A2001:718:1005:601::6 🇨🇿 CESNET
PTRmailer.osu.cz
A195.113.106.6🇨🇿 CESNET
PTRmailer.osu.cz
A78.128.128.44🇨🇿 CESNET
PTRtrinity.osu.cz

osu.cz

NSalbert.osu.cz
MXmailer2.osu.cz
MXmailer.osu.cz
NSoudec.osu.cz
NSnsa.ces.net
A2001:718:1005:620::25 🇨🇿 CESNET
A78.128.128.25🇨🇿 CESNET
rank #79522 globally
rank #302 in the tld

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Starts with same word

Starts similarily

AI analysis

trinity.osu.cz points to an IP address: 78.128.128.44.

trinity.osu.cz is handled by two mail servers: mailer2.osu.cz and mailer.osu.cz.

trinity.osu.cz uses the same mail server setup as other domains, for instance studujostravskou.cz, osu.cz, vweb.osu.cz, absolventi-old.osu.cz and vabsolventi.osu.cz.

Host names with two IP numbers:

mailer2.osu.cz points to 2001:718:1005:601::9 and 195.113.106.9.

mailer.osu.cz points to 2001:718:1005:601::6 and 195.113.106.6.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

idyAerM CF johedugfp 2025-10-05