CF1758891373087-tsm20250926081218

NSLIST.NET - iutb-adm-spl03.univ-lyon1.fr

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iutb-adm-spl03.univ-lyon1.fr checked at 2025-09-26T12:56:13.074Z 320ms 56/56/56 100% R:14

iutb-adm-spl03.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
A134.214.28.97🇫🇷 FR-RENATER
PTRiutb-adm-spl03.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

iutb-adm-spl03.univ-lyon1.fr points to a single IP address: 134.214.28.97.

iutb-adm-spl03.univ-lyon1.fr is handled by two mail servers: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

iutb-adm-spl03.univ-lyon1.fr uses the same mail server setup as other domains, for instance buroc-pro25.univ-lyon1.fr, ilmfixe091.univ-lyon1.fr, iutainfopc97.univ-lyon1.fr, cs-laennec15.univ-lyon1.fr and acces1322.res.insa-lyon.fr.

Some mail servers are shared between iutb-adm-spl03.univ-lyon1.fr and other domains, for instance isfa-srv3.univ-lyon1.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

TqEOrTo CF johedugfp 2025-09-26