CF1759180865425-tsm20250927195623

NSLIST.NET - jbook.univ-lyon1.fr

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jbook.univ-lyon1.fr checked at 2025-09-29T21:21:05.402Z 417ms 59/59/59 100% R:9

jbook.univ-lyon1.fr

MXcismrelais.univ-lyon1.fr
A2001:660:5001:100::12 🇫🇷 RENATER
PTRcismrelais.univ-lyon1.fr
A134.214.100.12🇫🇷 FR-RENATER
PTRcismrelais.univ-lyon1.fr
MXcisrelais.univ-lyon1.fr
A2001:660:5001:100::10 🇫🇷 RENATER
PTRcisrelais.univ-lyon1.fr
A134.214.100.10🇫🇷 FR-RENATER
PTRcisrelais.univ-lyon1.fr
A134.214.5.49🇫🇷 FR-RENATER
PTRjbook.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

Starts similarily

AI analysis

jbook.univ-lyon1.fr resolves to one IP number: 134.214.5.49.

Two mail servers handle jbook.univ-lyon1.fr: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

jbook.univ-lyon1.fr shares the same mail server setup as other domains, for instance eduroinsa974.insa-lyon.fr, bu-roc102.univ-lyon1.fr, cs-laennec3.univ-lyon1.fr, liris-vm-21.insa-lyon.fr and geii-etu-020.univ-lyon1.fr.

jbook.univ-lyon1.fr shares some mail servers with other domains, at least partially, for example catalyse.cnrs.fr and dr7.cnrs.fr.

these mail servers are commonly used with the mail servers catamail3.catalyse.cnrs.fr.

Host names with two IP numbers:

The host name cismrelais.univ-lyon1.fr points to 2001:660:5001:100::12 and 134.214.100.12; the host name cisrelais.univ-lyon1.fr points to 2001:660:5001:100::10 and 134.214.100.10.

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

HRCnUnv CF johedugfp 2025-09-29