CF1759851774279-tsm20251005211530

WWW.RTSAK.COM - challenge.fr

Search for IP or hostnames:

challenge.fr checked at 2025-10-07T15:42:54.266Z 306ms 68/68/68 100% R:17

challenge.fr

MXmail.nouvelobs.com
A62.23.98.170🇫🇷 Colt
PTRmail.nouvelobs.com
NSdns1.sdv.fr
A2001:810:0:2::57 🇫🇷 SdV
PTRdns1.sdv.fr
A212.95.66.57🇫🇷 SdV
PTRdns1.sdv.fr
NSdns2.sdv.fr
A2001:810:0:2::58 🇫🇷 SdV
PTRdns2.sdv.fr
A212.95.66.58🇫🇷 SdV
PTRdns2.sdv.fr
A37.110.197.226🇫🇷 Free Pro

fr

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

Starts with same word

Starts similarily

AI analysis

challenge.fr points to an IP address: 37.110.197.226.

other host names include lequotidienauto.com, sciencesetavenir.be, lejournalsante.com, nouvelobs.ca and sciencesetavenir.presse.fr; they share IP numbers with challenge.fr.

Two name servers dns1.sdv.fr and dns2.sdv.fr handle the delegation for challenge.fr.

challenge.fr shares the same name server setup as other domains, for instance mondebarras.fr, pharedelill.org, action-sociale.fr, masterevent.fr and cdch.fr.

Host names with two IP numbers:

dns1.sdv.fr points to 2001:810:0:2::57 and 212.95.66.57.

dns2.sdv.fr points to 2001:810:0:2::58 and 212.95.66.58.

challenge.fr is handled by a single mail server, mail.nouvelobs.com.

The mail server setup for challenge.fr is the same as for other domains, such as parisobs.com.

The host name mail.nouvelobs.com points to IP 62.23.98.170.

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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gdXajax CF johedugfp 2025-10-07