WWW.ROBTEX.COM - groundschool.com

Search for IP or hostnames:

groundschool.com checked at 2025-10-10T02:13:03.529Z 135ms 314/314/314 100% R:8

`groundschool.com`

NS	`ns-498.awsdns-62.com`
		A	2600:9000:5301:f200::1^{🇺🇸 Amazon}
			PTR	`ns-498.awsdns-62.com`
		A	205.251.193.242^{🇺🇸 Amazon}
			PTR	`ns-498.awsdns-62.com`
NS	`ns-696.awsdns-23.net`
		A	2600:9000:5302:b800::1^{🇺🇸 Amazon}
			PTR	`ns-696.awsdns-23.net`
		A	205.251.194.184^{🇺🇸 Amazon}
			PTR	`ns-696.awsdns-23.net`
NS	`ns-1128.awsdns-13.org`
		A	2600:9000:5304:6800::1^{🇺🇸 Amazon}
			PTR	`ns-1128.awsdns-13.org`
		A	205.251.196.104^{🇺🇸 Amazon}
			PTR	`ns-1128.awsdns-13.org`
NS	`ns-1767.awsdns-28.co.uk`
		A	2600:9000:5306:e700::1^{🇺🇸 Amazon}
			PTR	`ns-1767.awsdns-28.co.uk`
		A	205.251.198.231^{🇺🇸 Amazon}
			PTR	`ns-1767.awsdns-28.co.uk`
MX	`groundschool-com.mail.protection.outlook.com`
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::^{🇺🇸 Microsoft}
			PTR	`mail-co1pr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f912::^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00200.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.6^{🇺🇸 Microsoft}
			PTR	`mail-sj0pr03cu01406.inbound.protection.outlook.com`
A	2600:9000:215a:1200:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:5000:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:7000:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:8200:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:a400:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:b800:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:bc00:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	2600:9000:215a:ce00:18:27b2:bd00:93a1^{🇺🇸 Amazon}
A	52.85.193.6^{🇺🇸 Amazon}
		PTR	`server-52-85-193-6.iad55.r.cloudfront.net`
A	52.85.193.51^{🇺🇸 Amazon}
		PTR	`server-52-85-193-51.iad55.r.cloudfront.net`
A	52.85.193.108^{🇺🇸 Amazon}
		PTR	`server-52-85-193-108.iad55.r.cloudfront.net`
A	52.85.193.117^{🇺🇸 Amazon}
		PTR	`server-52-85-193-117.iad55.r.cloudfront.net`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Up

www.groundschool.com

mx10.groundschool.com

Starts with same word

groundschool.cn

groundschool.com

Starts similarily

groundschool.cn

groundschool.com

AI analysis

groundschool.com is a parent of www.groundschool.com and mx10.groundschool.com.

Twelve IP numbers are pointed to by groundschool.com: 2600:9000:215a:1200:18:27b2:bd00:93a1, 2600:9000:215a:5000:18:27b2:bd00:93a1, 2600:9000:215a:7000:18:27b2:bd00:93a1, 2600:9000:215a:8200:18:27b2:bd00:93a1, 2600:9000:215a:a400:18:27b2:bd00:93a1, 2600:9000:215a:b800:18:27b2:bd00:93a1, 2600:9000:215a:bc00:18:27b2:bd00:93a1, 2600:9000:215a:ce00:18:27b2:bd00:93a1, 52.85.193.6, 52.85.193.51, 52.85.193.108 and 52.85.193.117.

Other host names, for instance api.edx.org, herewith.com, miccard.roma.it, www.insuremo.com and www.ucarworld.com share IP numbers with groundschool.com.

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.

groundschool.com at least partially shares name servers with other domains, for instance d2oqyddn4x5ee.cloudfront.net, teradata.ro, i-optout.com, nailsalon-marco.com and jhg.com.au.

These name servers are commonly used together with the name servers ns-984.awsdns-59.net, ns-1366.awsdns-42.org, ns-1785.awsdns-31.co.uk, ns-1922.awsdns-48.co.uk, ns-7.awsdns-00.com, ns-832.awsdns-40.net, ns-872.awsdns-45.net, ns-490.awsdns-61.com, ns-1937.awsdns-50.co.uk and ns-544.awsdns-04.net.

Host names with two IP numbers:

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.

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

groundschool-com.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:c901::1, 2a01:111:f403:c903::, 2a01:111:f403:f901::, 2a01:111:f403:f912::, 52.101.11.2, 52.101.40.2, 52.101.41.3 and 52.101.41.6.

dbq