CF1760344803560-tsm20251012143351

MXLIST.NET - course.run

Search for IP or hostnames:

course.run checked at 2025-10-13T08:40:03.522Z 362ms 80/80/80 100% R:10

course.run

NSdns15.ovh.net
A2001:41d0:d00:f400::2 🇫🇷 OVH
PTRdns15.ovh.net
A5.135.110.101🇫🇷 OVH
PTRdns15.ovh.net
NSns15.ovh.net
A2001:41d0:b00:ee00::2 🇫🇷 OVH
PTRns15.ovh.net
A5.39.114.9🇫🇷 OVH
PTRns15.ovh.net
MXmx3.mail.ovh.net
A91.121.53.175🇫🇷 OVH
PTRmx3.mail.ovh.net
MXmx4.mail.ovh.net
A178.32.124.207🇫🇷 OVH
PTRmx4.mail.ovh.net
A213.186.33.5🇫🇷 OVH
PTRredirect.ovh.net

run

NSv0n0.nic.run
NSv0n1.nic.run
NSv0n2.nic.run
NSv0n3.nic.run
NSv2n0.nic.run
NSv2n1.nic.run

Starts with same word

Starts similarily

AI analysis

course.run resolves to one IP number: 213.186.33.5.

other host names including lodgimpromotion.com, arnicompany.com, erc2i.eu, groupehifi.com and logoplus.fr share IP numbers with course.run.

course.run is delegated to two name servers dns15.ovh.net and ns15.ovh.net.

course.run shares the same name server setup as other domains, for instance it-system.com, 56.165.188.in-addr.arpa, cimaservice.it, datamark.fr and europasie.net.

Host names with two IP numbers:

The host name dns15.ovh.net points to 2001:41d0:d00:f400::2 and 5.135.110.101; the host name ns15.ovh.net points to 2001:41d0:b00:ee00::2 and 5.39.114.9.

Two mail servers handle course.run: mx3.mail.ovh.net and mx4.mail.ovh.net.

course.run shares the same mail server setup as other domains, for instance anjsysteme.com, ramonage-paris.fr, parkcity.fr, gps-incendie.net and tm-2.com.

course.run shares some mail servers with other domains, at least partially, for instance institut-ilam.com, bellezza-benessere.com, d-way.fr, francoanselmi.it and prodemsi.com.

these mail servers are often used alongside mx2.mail.ovh.net, mx1.mail.ovh.net and mx0.mail.ovh.net.

Host names with one IP number:

mx3.mail.ovh.net points to 91.121.53.175

mx4.mail.ovh.net points to 178.32.124.207

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

LWSdctp CF johedugfp 2025-10-13