CF1757805602508-tsm20250912070358

NSLIST.NET - course.tc

Search for IP or hostnames:

course.tc checked at 2025-09-13T23:20:02.494Z 187ms 92/92/92 100% R:16

course.tc

NSns-6.awsdns-00.com
A2600:9000:5300:600::1 🇺🇸 Amazon
PTRns-6.awsdns-00.com
A205.251.192.6🇺🇸 Amazon
PTRns-6.awsdns-00.com
NSns-840.awsdns-41.net
A2600:9000:5303:4800::1 🇺🇸 Amazon
PTRns-840.awsdns-41.net
A205.251.195.72🇺🇸 Amazon
PTRns-840.awsdns-41.net
NSns-1424.awsdns-50.org
A2600:9000:5305:9000::1 🇺🇸 Amazon
PTRns-1424.awsdns-50.org
A205.251.197.144🇺🇸 Amazon
PTRns-1424.awsdns-50.org
MXmail.course.tc
A138.197.55.142🇺🇸 DigitalOcean
NSns-1760.awsdns-28.co.uk
A2600:9000:5306:e000::1 🇺🇸 Amazon
PTRns-1760.awsdns-28.co.uk
A205.251.198.224🇺🇸 Amazon
PTRns-1760.awsdns-28.co.uk
A138.197.55.142🇺🇸 DigitalOcean

tc

NSroot1.zone.tc
NSroot2.zone.tc
NSroot3.zone.tc
NSroot4.zone.tc
NSroot5.zone.tc
NSroot6.zone.tc
NSroot7.zone.tc
NSroot8.zone.tc
rank #511026 globally
rank #23 in the tld
PASS

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Starts with same word

Starts similarily

AI analysis

The parent of mail.course.tc, cdn5.course.tc, status.course.tc, and www.course.tc is course.tc.

course.tc points to a single IP address: 138.197.55.142.

IP numbers are shared by course.tc with other host names, such as mail.course.tc and www.course.tc.

Four name servers, ns-6.awsdns-00.com, ns-840.awsdns-41.net, ns-1424.awsdns-50.org, and ns-1760.awsdns-28.co.uk, are responsible for the delegation of course.tc.

The domain course.tc shares its name servers at least partially with other domains such as financialwellness.com, caratlane.in, r3bsolutions.com, dhezqcwanmw86.cloudfront.net, and elmoanalytics.com.au.

The name servers ns-127.awsdns-15.com, ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com, ns-664.awsdns-19.net, ns-1660.awsdns-15.co.uk, ns-944.awsdns-54.net, ns-1323.awsdns-37.org, and ns-1741.awsdns-25.co.uk are often used in conjunction.

ns-6.awsdns-00.com, 2600:9000:5300:600::1, and 205.251.192.6 are associated together.

ns-840.awsdns-41.net, 2600:9000:5303:4800::1, and 205.251.195.72 are linked.

ns-1424.awsdns-50.org, 2600:9000:5305:9000::1, and 205.251.197.144 are connected.

ns-1760.awsdns-28.co.uk, 2600:9000:5306:e000::1, and 205.251.198.224 are paired.

The mail server mail.course.tc is responsible for handling course.tc.

mail.course.tc points to a single IP address: 138.197.55.142.

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

qzEYIEK CF johedugfp 2025-09-13