CF1759757932596-tsm20251005211530

DNSWHOIS.INFO - cpernet.fr

Search for IP or hostnames:

cpernet.fr checked at 2025-10-06T13:38:52.570Z 271ms 104/104/104 100% R:13

cpernet.fr

MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
NSns0.online.net
A2001:bc8:1408:1::12 🇳🇱 Scaleway
A195.154.228.249🇫🇷 Scaleway
PTRns0.online.net
NSns1.online.net
A2001:bc8:408:1::f 🇫🇷 Scaleway
A62.210.16.9🇫🇷 Scaleway
PTRns1.online.net
A2001:41d0:a:315::1 🇫🇷 OVH
A62.210.16.23🇫🇷 Scaleway
PTRparking.online.net

fr

NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr

Starts with same word

Starts similarily

AI analysis

cpernet.fr points to two IP numbers: 2001:41d0:a:315::1 and 62.210.16.23.

Other host names, for instance airheberg.fr, adelya-store.eu, christophemassolin.com, archit.fr and mik.re share IP numbers with cpernet.fr.

cpernet.fr is delegated to two name servers: ns0.online.net and ns1.online.net.

cpernet.fr uses the same name server setup as other domains, for instance zastron.fr, soleiance.fr, tek-area.com, sodifalux.eu and tremplinenscene.fr.

cpernet.fr partially shares name servers with other domains, for instance s3.nl-ams.scw.cloud.

Host names with two IP numbers:

The host ns0.online.net points to 2001:bc8:1408:1::12 and 195.154.228.249.

The host ns1.online.net points to 2001:bc8:408:1::f and 62.210.16.9.

cpernet.fr is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

cpernet.fr shares the same mail server setup as other domains, including lupano.eu, helluin.org, blascsak.com, shovey.net and investasian.com.

cpernet.fr shares some mail servers with other domains, including h2irk.com, orfigo.com, amunak.cz, 1re.ca and dpaudit.com.

These mail servers are commonly used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with three IP numbers: mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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KqTodoK CF johedugfp 2025-10-06