WWW.ROBTEX.COM - coursenerd.com

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coursenerd.com checked at 2025-10-07T14:54:18.113Z 167ms 155/155/155 100% R:7

`coursenerd.com`

NS	`ns57.domaincontrol.com`
		A	2603:5:21c2::1d^{🇺🇸 GODADDY-DNS}
			PTR	`ns57.domaincontrol.com`
		A	97.74.108.29^{🇺🇸 GODADDY-DNS}
			PTR	`ns57.domaincontrol.com`
NS	`ns58.domaincontrol.com`
		A	2603:5:22c2::1d^{🇺🇸 GODADDY-DNS}
			PTR	`ns58.domaincontrol.com`
		A	173.201.76.29^{🇺🇸 GODADDY-DNS}
			PTR	`ns58.domaincontrol.com`
MX	`mailstore1.secureserver.net`
		A	216.69.141.78^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
MX	`smtp.secureserver.net`
		A	216.69.141.71^{🇺🇸 AS398101}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
A	3.33.130.190^{🇺🇸 Amazon}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`

coursenerd.com

coursenerd.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.

Other host names, for instance ardentdesignbuild.com, lu-pro.com, englishsimple.com, mpkdesign.com and vertiver.us share IP numbers with coursenerd.com.

coursenerd.com shares the same name server setup as other domains, for example ibennett.com, titanstem.com, bewo.nrw, oceannewport.com and jacktonmoor.com.

Host names with two IP numbers:

coursenerd.com is served by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

coursenerd.com shares the mail server setup with other domains, for example golfinmackinaw.com, galvestonbride.com, santamonicavineyard.com, oxboxes.com and thesexstore.com.

dbq