CF1760740274060-tsm20251017082432

WWW.RTSAK.COM - obs.univ-lyon1.fr

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obs.univ-lyon1.fr checked at 2025-10-17T22:31:13.956Z 1034ms 39/39/39 100% R:12

obs.univ-lyon1.fr

MXmailinblack.univ-lyon1.fr
A134.214.128.85🇫🇷 FR-RENATER
PTRmailinblack.univ-lyon1.fr
A134.214.4.140🇫🇷 FR-RENATER
PTRobs.univ-lyon1.fr

univ-lyon1.fr

NSccpntc3.in2p3.fr
NSccpnvx.in2p3.fr
NSdns2.univ-lyon1.fr
NSdns.univ-lyon1.fr
MXmailinblack.univ-lyon1.fr
A134.214.126.72🇫🇷 FR-RENATER
rank #7459 globally
rank #81 in the tld
This domain name represents the official website of the University of Lyon 1, a university located in Lyon, France. The "univ-lyon1" part of the domain name indicates it specifically refers to the first university of Lyon, as there may be other universities in the city. The ".fr" indicates it is a French website.

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Starts with same word

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AI analysis

obs.univ-lyon1.fr points to an IP address: 134.214.4.140.

obs.univ-lyon1.fr is handled by a single mail server, mailinblack.univ-lyon1.fr.

obs.univ-lyon1.fr uses the same mail server setup as other domains, for instance laennec.univ-lyon1.fr, iufm.univ-lyon1.fr, recherche.univ-lyon1.fr, adm.univ-lyon1.fr and lyon.iufm.fr.

The host name mailinblack.univ-lyon1.fr points to IP 134.214.128.85.

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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HowBfCi CF johedugfp 2025-10-17