DNSWHOIS.INFO - courseregistration.org

Search for IP or hostnames:

courseregistration.org checked at 2025-10-28T10:59:19.149Z 156ms 101/101/101 100% R:16

`courseregistration.org`

NS	`ns39.domaincontrol.com`
		A	2603:5:21d1::14 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns39.domaincontrol.com`
		A	97.74.109.20^{🇺🇸 GODADDY-DNS}
			PTR	`ns39.domaincontrol.com`
NS	`ns40.domaincontrol.com`
		A	2603:5:22d1::14 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns40.domaincontrol.com`
		A	173.201.77.20^{🇺🇸 GODADDY-DNS}
			PTR	`ns40.domaincontrol.com`
MX	`courseregistration-org.mail.protection.outlook.com`
		A	2a01:111:f403:c902::16 ^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c927:: ^{🇺🇸 Microsoft}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f802:: ^{🇺🇸 Microsoft}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f902:: ^{🇺🇸 Microsoft}
			PTR	`mail-bl2pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.41.180^{🇺🇸 Microsoft}
			PTR	`mail-byapr04cu00204.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
A	3.33.130.190^{🇺🇸 Amazon}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`

courseregistration.org

courseregistration.com

courseregistration.org

courseregistration.com

courseregistration.org points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names, for instance twohive.com, brianmussetter.com, frea.us, zenmillennials.com and nknowvative.net share IP numbers with courseregistration.org.

Two name servers ns39.domaincontrol.com and ns40.domaincontrol.com are delegated to courseregistration.org.

courseregistration.org uses the same name server configuration as other domains, such as durrievision.com, flprohomebuyer.com, axtile.com, mrppizza.com and freedombnkmonona.com.

courseregistration.org shares some name servers with other domains, for example greatergracetulsa.net.

Host names with two IPs:

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

courseregistration-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::16, 2a01:111:f403:c927::, 2a01:111:f403:f802::, 2a01:111:f403:f902::, 52.101.11.17, 52.101.40.4, 52.101.41.180 and 52.101.194.19.

dbq