CF1760278034330-tsm20251012132122

WWW.RTSAK.COM - openstudycollege.com

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openstudycollege.com checked at 2025-10-12T14:07:14.302Z 136ms 101/101/101 100% R:12

openstudycollege.com

NSns09.domaincontrol.com
A2603:5:2180::5 🇺🇸 GODADDY-DNS
PTRns09.domaincontrol.com
A97.74.104.5🇺🇸 GODADDY-DNS
PTRns09.domaincontrol.com
NSns10.domaincontrol.com
A2603:5:2280::5 🇺🇸 GODADDY-DNS
PTRns10.domaincontrol.com
A173.201.72.5🇺🇸 GODADDY-DNS
PTRns10.domaincontrol.com
MXopenstudycollege-com.mail.protection.outlook.com
A2a01:111:f403:ca04::9 🇮🇪 Microsoft
PTRmail-db7pr03cu00601.inbound.protection.outlook.com
A2a01:111:f403:ca04::f 🇮🇪 Microsoft
PTRmail-db7pr03cu00507.inbound.protection.outlook.com
A2a01:111:f403:ca09::6 🇳🇱 Microsoft
PTRmail-am4pr0401cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::a 🇳🇱 Microsoft
PTRmail-as8pr05cu00202.inbound.protection.outlook.com
A52.101.68.36🇮🇪 Microsoft
PTRmail-db5pr02cu00104.inbound.protection.outlook.com
A52.101.73.11🇳🇱 Microsoft
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A52.101.73.16🇳🇱 Microsoft
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A2620:127:f00f:c:: 🇨🇦 Cloudflare
A23.227.38.72🇨🇦 Cloudflare

com

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rank #288542 globally
rank #155853 in the tld

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AI analysis

openstudycollege.com is the parent of www.openstudycollege.com and mail.openstudycollege.com.

openstudycollege.com resolves to two IP numbers: 2620:127:f00f:c:: and 23.227.38.72.

Other host names, for instance kkfotografie.nl, labarin.com, grampasboxinggym.com, goldenjess.com and mmogamersmarket.com share IP numbers with openstudycollege.com.

openstudycollege.com has two name servers: ns09.domaincontrol.com and ns10.domaincontrol.com.

openstudycollege.com shares the same name server setup as other domains, for example medusa.xxx, paradigmpicks.com, bagmeca.com, heidtdesign.com and imagehold.net.

Host names with two IP numbers:

ns09.domaincontrol.com points to: 2603:5:2180::5 and 97.74.104.5; ns10.domaincontrol.com points to: 2603:5:2280::5 and 173.201.72.5.

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

Host openstudycollege-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::9, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::a, 52.101.68.36, 52.101.73.11, 52.101.73.15 and 52.101.73.16.

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

CNFmxWC CF johedugfp 2025-10-12