CF1759452725714-tsm20251002182459

WWW.ROBTEX.COM - bu-roc12.univ-lyon1.fr

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bu-roc12.univ-lyon1.fr checked at 2025-10-03T00:52:05.688Z 0ms 85/85/85 100% R:0

bu-roc12.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
A193.48.217.14🇫🇷 RENATER
PTRbu-roc12.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

AI analysis

bu-roc12.univ-lyon1.fr resolves to a single IP: 193.48.217.14.

bu-roc12.univ-lyon1.fr is served by two mail servers: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

bu-roc12.univ-lyon1.fr shares the mail server setup with other domains, for example ilmfixe220.univ-lyon1.fr, dhcprov190-11.univ-lyon1.fr, acces3450.res.insa-lyon.fr, eduroinsa341.insa-lyon.fr and iufm-front-01.univ-lyon1.fr.

bu-roc12.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.
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UxqnkMQ CF johedugfp 2025-10-03