CF1760953569607-tsm20251017082432

MXLIST.NET - jbook.univ-lyon1.fr

Search for IP or hostnames:

jbook.univ-lyon1.fr checked at 2025-10-20T09:46:09.595Z 228ms 59/59/59 100% R:13

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.

PTR for

Starts with same word

Starts similarily

AI analysis

jbook.univ-lyon1.fr resolves to a single IP: 134.214.5.49.

jbook.univ-lyon1.fr is served by two mail servers: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

jbook.univ-lyon1.fr shares the mail server setup with other domains, for example 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 instance catalyse.cnrs.fr and dr7.cnrs.fr.

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

Host names with two IP numbers:

cismrelais.univ-lyon1.fr points to: 2001:660:5001:100::12 and 134.214.100.12; 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

saCulqY CF johedugfp 2025-10-20