CF1762846386843-tsm20251109205412

DNSWHOIS.INFO - cerfacs.eu

Search for IP or hostnames:

cerfacs.eu checked at 2025-11-11T07:33:06.827Z 833ms 64/64/64 100% R:19 allDone:true timedOut:false

AI analysis

cerfacs.eu is delegated to three name servers: hal.cerfacs.fr, talisker.cerfacs.fr and zephyr.cerfacs.fr.

At least part of the name servers for cerfacs.eu are shared with other domains, for instance 174.199.194.in-addr.arpa, cnes.fr, 63.138.in-addr.arpa, ptsc.fr and cerfacs.fr.

these name servers are commonly used with phy.cerfacs.fr, dns.inria.fr, tu-dnsext-p01.cnes.fr, tu-dnsext-p02.cnes.fr and dns.univ-lyon1.fr.

Host names with a single IP:

hal.cerfacs.fr points to: 138.63.200.15

talisker.cerfacs.fr points to: 138.63.200.55

zephyr.cerfacs.fr points to: 138.63.200.29

cerfacs.eu is handled by two mail servers: mx1.cerfacs.fr and mx2.cerfacs.fr.

cerfacs.eu shares the same mail server setup as other domains, for instance cerfacs.fr.

Hostnames with a single IP

mx1.cerfacs.fr resolves to: 138.63.2.84.

mx2.cerfacs.fr resolves to: 138.63.2.86.

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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