CF1759487142718-tsm20251002182459

NSLIST.NET - bu-roc99.univ-lyon1.fr

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bu-roc99.univ-lyon1.fr checked at 2025-10-03T10:25:42.704Z 301ms 56/56/56 100% R:18

bu-roc99.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
A193.48.217.137🇫🇷 RENATER
PTRbu-roc99.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-roc99.univ-lyon1.fr maps to IP address 193.48.217.137.

Two mail servers handle bu-roc99.univ-lyon1.fr: cismrelais.univ-lyon1.fr and cisrelais.univ-lyon1.fr.

bu-roc99.univ-lyon1.fr shares the same mail server setup as other domains, including crips-w21-laela.univ-lyon1.fr, liris.univ-lyon1.fr, bu-roc93.univ-lyon1.fr, catalsan.univ-lyon1.fr and bu-roc36.univ-lyon1.fr.

bu-roc99.univ-lyon1.fr shares some mail servers with other domains, at least partially, for instance pcml.univ-lyon1.fr.

Host names with two IPs:

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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sihaAXA CF johedugfp 2025-10-03