DNSWHOIS.INFO - opencourses.net

Search for IP or hostnames:

opencourses.net checked at 2025-09-08T02:48:37.883Z 107ms 66/66/66 100% R:11

`opencourses.net`

MX	`.`
NS	`ns5.afternic.com`
		A	2603:5:2134::42 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns5.afternic.com`
		A	97.74.99.66^{🇺🇸 GODADDY-DNS}
			PTR	`ns5.afternic.com`
NS	`ns6.afternic.com`
		A	2603:5:2234::42 ^{🇺🇸 GODADDY-DNS}
			PTR	`ns6.afternic.com`
		A	173.201.67.66^{🇺🇸 GODADDY-DNS}
			PTR	`ns6.afternic.com`
A	99.83.161.153^{🇺🇸 Amazon}
		PTR	`a2b7bf3398455f345.awsglobalaccelerator.com`
A	166.117.110.61^{🇺🇸 SANOFI-SG}

opencourses.net is configured to point to two IP addresses: 99.83.161.153 and 166.117.110.61.

The IP numbers are shared between opencourses.net and other host names such as atfa.net, argentum.tech, 52583.com, gm-services.com, and mjten.com.

Two name servers, ns5.afternic.com and ns6.afternic.com, are delegated to opencourses.net.

The name server setup of opencourses.net is shared with other domains such as hvacretrofit.com, oplmedia.com, thetraveltea.com, allsearch.xyz, and clickage.com.

ns5.afternic.com and ns6.afternic.com each point to two IP numbers: 2603:5:2134::42, 97.74.99.66 and 2603:5:2234::42, 173.201.67.66 respectively.

The mail server, ., manages opencourses.net.

Just like the domains plastitool.com, us.education, mail.advoworld.com, fingeria.com, and vitpet.com, opencourses.net also has the same mail server setup.

dbq