CF1760087386113-tsm20251009080619

WWW.ROBTEX.COM - www.groundschool.com

Search for IP or hostnames:

www.groundschool.com checked at 2025-10-10T09:09:46.019Z 1388ms 363/363/363 100% R:15

www.groundschool.com

CNAMEgroundschool.com
NSns-498.awsdns-62.com
A2600:9000:5301:f200::1🇺🇸 Amazon
PTRns-498.awsdns-62.com
A205.251.193.242🇺🇸 Amazon
PTRns-498.awsdns-62.com
NSns-696.awsdns-23.net
A2600:9000:5302:b800::1🇺🇸 Amazon
PTRns-696.awsdns-23.net
A205.251.194.184🇺🇸 Amazon
PTRns-696.awsdns-23.net
NSns-1128.awsdns-13.org
A2600:9000:5304:6800::1🇺🇸 Amazon
PTRns-1128.awsdns-13.org
A205.251.196.104🇺🇸 Amazon
PTRns-1128.awsdns-13.org
NSns-1767.awsdns-28.co.uk
A2600:9000:5306:e700::1🇺🇸 Amazon
PTRns-1767.awsdns-28.co.uk
A205.251.198.231🇺🇸 Amazon
PTRns-1767.awsdns-28.co.uk
MXgroundschool-com.mail.protection.outlook.com
A2a01:111:f403:c922::1🇺🇸 Microsoft
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:f903::🇺🇸 Microsoft
A2a01:111:f403:f907::1🇺🇸 Microsoft
PTRmail-dm1pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:f909::🇺🇸 Microsoft
PTRmail-bn6pr04cu00200.inbound.protection.outlook.com
A52.101.9.5🇺🇸 Microsoft
PTRmail-mn2pr04cu00205.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.41.56🇺🇸 Microsoft
PTRmail-sj0pr21cu00100.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
A2600:9000:215a:1600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:4000:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:4c00:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:5600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:6600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:7200:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:c000:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:d000:18:27b2:bd00:93a1🇺🇸 Amazon
A52.85.193.6🇺🇸 Amazon
PTRserver-52-85-193-6.iad55.r.cloudfront.net
A52.85.193.51🇺🇸 Amazon
PTRserver-52-85-193-51.iad55.r.cloudfront.net
A52.85.193.108🇺🇸 Amazon
PTRserver-52-85-193-108.iad55.r.cloudfront.net
A52.85.193.117🇺🇸 Amazon
PTRserver-52-85-193-117.iad55.r.cloudfront.net

groundschool.com

NSns-498.awsdns-62.com
NSns-696.awsdns-23.net
NSns-1128.awsdns-13.org
NSns-1767.awsdns-28.co.uk
MXgroundschool-com.mail.protection.outlook.com
A2600:9000:215a:1600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:4000:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:4c00:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:5600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:6600:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:7200:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:c000:18:27b2:bd00:93a1🇺🇸 Amazon
A2600:9000:215a:d000:18:27b2:bd00:93a1🇺🇸 Amazon
A52.85.193.6🇺🇸 Amazon
A52.85.193.51🇺🇸 Amazon
A52.85.193.108🇺🇸 Amazon
A52.85.193.117🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

www.groundschool.com maps to twelve IP numbers: 2600:9000:215a:1600:18:27b2:bd00:93a1, 2600:9000:215a:4000:18:27b2:bd00:93a1, 2600:9000:215a:4c00:18:27b2:bd00:93a1, 2600:9000:215a:5600:18:27b2:bd00:93a1, 2600:9000:215a:6600:18:27b2:bd00:93a1, 2600:9000:215a:7200:18:27b2:bd00:93a1, 2600:9000:215a:c000:18:27b2:bd00:93a1, 2600:9000:215a:d000:18:27b2:bd00:93a1, 52.85.193.6, 52.85.193.51, 52.85.193.108 and 52.85.193.117.

Other host names, for instance moissanite.com, batch19.janmir.me, laoszechuandgi.com, timest.com.au and embed.gloo.us share IP numbers with www.groundschool.com.

www.groundschool.com is delegated to four name servers: ns-498.awsdns-62.com, ns-696.awsdns-23.net, ns-1128.awsdns-13.org and ns-1767.awsdns-28.co.uk.

www.groundschool.com shares some name servers with other domains, for example d3dwdotw2p52ux.cloudfront.net, hsdevonline.com, sohopub.com, 177.87.77.in-addr.arpa and growth-team.net.

These name servers are commonly used with the name servers ns-1785.awsdns-31.co.uk, ns-984.awsdns-59.net, ns-1366.awsdns-42.org, ns-1922.awsdns-48.co.uk, ns-7.awsdns-00.com and ns-832.awsdns-40.net.

Host names with two IP numbers

Two IPs per host:

ns-498.awsdns-62.com points to 2600:9000:5301:f200::1 and 205.251.193.242

ns-696.awsdns-23.net points to 2600:9000:5302:b800::1 and 205.251.194.184

ns-1128.awsdns-13.org points to 2600:9000:5304:6800::1 and 205.251.196.104

ns-1767.awsdns-28.co.uk points to 2600:9000:5306:e700::1 and 205.251.198.231

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

www.groundschool.com uses the same mail server setup as other domains, for example groundschool.com.

Host groundschool-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c922::1, 2a01:111:f403:f903::, 2a01:111:f403:f907::1, 2a01:111:f403:f909::, 52.101.9.5, 52.101.9.12, 52.101.41.56 and 52.101.194.13.

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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CvcSNsV CF johedugfp 2025-10-10