CF1760564480698-tsm20251015201252

WWW.RTSAK.COM - optimum-informatique.fr

Search for IP or hostnames:

optimum-informatique.fr checked at 2025-10-15T21:41:20.681Z 274ms 80/80/80 100% R:15

optimum-informatique.fr

MXt19.altospam.com
A94.100.138.100🇩🇪 IP-Max SA
PTRhsmx01-hz12.hornetsecurity.com
MXd44.altospam.net
A94.100.138.100🇩🇪 IP-Max SA
PTRhsmx01-hz12.hornetsecurity.com
NSdns10.ovh.net
A2001:41d0:d00:6100::2 🇫🇷 OVH
PTRdns10.ovh.net
A5.135.85.109🇫🇷 OVH
PTRdns10.ovh.net
NSns10.ovh.net
A2001:41d0:b00:3a00::2 🇫🇷 OVH
PTRns10.ovh.net
A5.39.20.253🇫🇷 OVH
PTRns10.ovh.net
A213.186.33.3🇫🇷 OVH
PTRcluster015.ovh.net

fr

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

Starts with same word

Starts similarily

AI analysis

optimum-informatique.fr resolves to one IP number: 213.186.33.3.

other host names including sophrologie-ceas.org, immobilux.lu, smgh.fr, karinetomaselli.com and www.oriv.org share IP numbers with optimum-informatique.fr.

optimum-informatique.fr is delegated to two name servers dns10.ovh.net and ns10.ovh.net.

optimum-informatique.fr shares the same name server setup as other domains, for instance captifs.eu, ip-164-132-113.eu, knafl.ch, 22.75.51.in-addr.arpa and cecm.fr.

Host names with two IP numbers:

The host name dns10.ovh.net points to 2001:41d0:d00:6100::2 and 5.135.85.109; the host name ns10.ovh.net points to 2001:41d0:b00:3a00::2 and 5.39.20.253.

Two mail servers handle optimum-informatique.fr: t19.altospam.com and d44.altospam.net.

optimum-informatique.fr shares the same mail server setup as other domains, for instance gratentour.fr, nbs95.fr, chateausiran.com, csl77450.fr and sl-solignac.com.

optimum-informatique.fr shares some mail servers with other domains, at least partially, for instance pac-list.eu, cf2c.fr, ville-fondettes.fr, adrianayley.com and covam.fr.

these mail servers are often used alongside d43.altospam.net, j10.altospam.net and u22.altospam.com.

Host names with a single IP:

t19.altospam.com points to 94.100.138.100.

d44.altospam.net points to 94.100.138.100.

Host names pointing to 94.100.138.100: t19.altospam.com and d44.altospam.net.

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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fSUrbrA CF johedugfp 2025-10-15