CF1761451415368-tsm20251024211356

NSLIST.NET - thegreatcourses.co.uk

Search for IP or hostnames:

thegreatcourses.co.uk checked at 2025-10-26T04:03:35.353Z 328ms 167/167/167 100% R:16

thegreatcourses.co.uk

NSns-489.awsdns-61.com
A2600:9000:5301:e900::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-489.awsdns-61.com
A205.251.193.233๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-489.awsdns-61.com
NSns-877.awsdns-45.net
A2600:9000:5303:6d00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-877.awsdns-45.net
A205.251.195.109๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-877.awsdns-45.net
NSns-1069.awsdns-05.org
A2600:9000:5304:2d00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1069.awsdns-05.org
A205.251.196.45๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1069.awsdns-05.org
MXcluster1.us.messagelabs.com
A67.219.246.208๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail907.messagelabs.com
A67.219.246.210๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail909.messagelabs.com
A67.219.247.106๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail923.messagelabs.com
A67.219.247.202๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail930.messagelabs.com
A67.219.247.204๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail931.messagelabs.com
A67.219.250.212๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail943.messagelabs.com
A67.219.250.215๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail948.messagelabs.com
A67.219.250.218๐Ÿ‡บ๐Ÿ‡ธ Google
PTRmail951.messagelabs.com
MXcluster1a.us.messagelabs.com
A34.75.172.113๐Ÿ‡บ๐Ÿ‡ธ Google
PTR113.172.75.34.bc.googleusercontent.com
NSns-1882.awsdns-43.co.uk
A2600:9000:5307:5a00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1882.awsdns-43.co.uk
A205.251.199.90๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1882.awsdns-43.co.uk
MXteachco-com.mail.protection.outlook.com
A2a01:111:f403:c801:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c802:: ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c92c::1 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-dm6pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:f908::2 ๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.10.1๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-bn6pr02cu00301.inbound.protection.outlook.com
A52.101.41.183๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-byapr04cu00307.inbound.protection.outlook.com
A52.101.42.18๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-co1pr03cu00302.inbound.protection.outlook.com
A52.101.194.0๐Ÿ‡บ๐Ÿ‡ธ Microsoft
PTRmail-ch5pr02cu00200.inbound.protection.outlook.com
A34.224.180.126๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-34-224-180-126.compute-1.amazonaws.com
A52.21.153.70๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-52-21-153-70.compute-1.amazonaws.com

co.uk

NSdns1.nic.uk
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
rank #172010 globally
rank #3994 in the tld

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AI analysis

The parent of www.thegreatcourses.co.uk is thegreatcourses.co.uk.

thegreatcourses.co.uk points to two IP numbers: 34.224.180.126 and 52.21.153.70.

Other host names such as ec2-52-21-153-70.compute-1.amazonaws.com, ec2-34-224-180-126.compute-1.amazonaws.com, www.thegreatcourses.com, www.thegreatcourses.co.uk and thegreatcourses.com share IPs with thegreatcourses.co.uk.

thegreatcourses.co.uk is delegated to four name servers: ns-489.awsdns-61.com, ns-877.awsdns-45.net, ns-1069.awsdns-05.org and ns-1882.awsdns-43.co.uk.

thegreatcourses.co.uk at least partially shares name servers with other domains, for instance emailaccountlogin.co, lat.com.mx, prithwish.net, stewartvillecamps.com and mitfsx.org.

These name servers are commonly used with ns-18.awsdns-02.com, ns-2037.awsdns-62.co.uk, ns-995.awsdns-60.net, ns-684.awsdns-21.net, ns-233.awsdns-29.com, ns-1941.awsdns-50.co.uk, ns-423.awsdns-52.com, ns-705.awsdns-24.net and ns-1087.awsdns-07.org.

Host names with two IP numbers: ns-489.awsdns-61.com points to 2600:9000:5301:e900::1 and 205.251.193.233; ns-877.awsdns-45.net points to 2600:9000:5303:6d00::1 and 205.251.195.109; ns-1069.awsdns-05.org points to 2600:9000:5304:2d00::1 and 205.251.196.45; ns-1882.awsdns-43.co.uk points to 2600:9000:5307:5a00::1 and 205.251.199.90.

Three mail servers handle thegreatcourses.co.uk: cluster1.us.messagelabs.com, cluster1a.us.messagelabs.com and teachco-com.mail.protection.outlook.com.

thegreatcourses.co.uk shares at least partially some mail servers with other domains, including granitereit.com, cbsecure.net, safetycontractors.com, villacampa.com and atlselab.net.

Host names with eight IP numbers:

cluster1.us.messagelabs.com points to: 67.219.246.208, 67.219.246.210, 67.219.247.106, 67.219.247.202, 67.219.247.204, 67.219.250.212, 67.219.250.215 and 67.219.250.218.

teachco-com.mail.protection.outlook.com points to: 2a01:111:f403:c801::, 2a01:111:f403:c802::, 2a01:111:f403:c92c::1, 2a01:111:f403:f908::2, 52.101.10.1, 52.101.41.183, 52.101.42.18 and 52.101.194.0.

Host names with one IP number:

cluster1a.us.messagelabs.com points to: 34.75.172.113.

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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