CF1761627132279-tsm20251027103946

DNSWHOIS.INFO - offcourses.net

Search for IP or hostnames:

offcourses.net checked at 2025-10-28T04:52:12.254Z 373ms 96/96/96 100% R:15

offcourses.net

NSdns103.ovh.net
A2001:41d0:d00:fd00::2 🇫🇷 OVH
PTRdns103.ovh.net
A5.196.39.89🇫🇷 OVH
PTRdns103.ovh.net
NSns103.ovh.net
A2001:41d0:b00:f700::2 🇫🇷 OVH
PTRns103.ovh.net
A5.135.54.65🇧🇪 OVH
PTRns103.ovh.net
MXoffcourses-net.mail.protection.outlook.com
A2a01:111:f403:ca04::b 🇮🇪 Microsoft
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::7 🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.21🇳🇱 Microsoft
PTRmail-as8pr05cu00205.inbound.protection.outlook.com
A51.210.99.122🇫🇷 OVH
PTRns3173564.ip-51-210-99.eu

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

offcourses.net resolves to one IP number: 51.210.99.122.

Other host names, for instance ns3173564.ip-51-210-99.eu, share IP numbers with offcourses.net.

offcourses.net is delegated to two name servers dns103.ovh.net and ns103.ovh.net.

offcourses.net shares the same name server setup as other domains, for instance salon-objectifemploi.fr, sollerto.com, asvema.fr, macr.es and 199.239.145.in-addr.arpa.

offcourses.net at least partially shares name servers with other domains, for instance 214.36.54.in-addr.arpa.

Host names with two IP numbers:

The host name dns103.ovh.net points to 2001:41d0:d00:fd00::2 and 5.196.39.89; the host name ns103.ovh.net points to 2001:41d0:b00:f700::2 and 5.135.54.65.

offcourses.net is handled by a single mail server, offcourses-net.mail.protection.outlook.com.

Host offcourses-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.27, 52.101.73.4 and 52.101.73.21.

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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ZsXwpHg CF johedugfp 2025-10-28