ROBTEX.COM - thecoursebuilder.com

Search for stuff

thecoursebuilder.com checked at 2025-12-18T11:50:14.932Z 356ms 85/85/85 100% R:9 allDone:true timedOut:false

`thecoursebuilder.com`

NS	`ns1.hostmonster.com`
		A	162.159.24.157^Cloudflare
			PTR	`ns1.hostmonster.com`
NS	`ns2.hostmonster.com`
		A	162.159.25.186^Cloudflare
			PTR	`ns2.hostmonster.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	173.254.44.164^{🇺🇸 Endurance International Group, Inc}
		PTR	`173-254-44-164.unifiedlayer.com`

thecoursebuilder.com

thecoursebuilder.com

thecoursebuilder.com resolves to one IP number: 173.254.44.164.

Other host names, for instance 173-254-44-164.unifiedlayer.com, share IP numbers with thecoursebuilder.com.

thecoursebuilder.com is delegated to two name servers ns1.hostmonster.com and ns2.hostmonster.com.

thecoursebuilder.com shares the same name server setup as other domains, for instance versaply.com, drronaldhodges.com, chatwithmia.com, aircraftarchaeology.com and sgtpeppersfriends.com.

Host names with one IP number:

Two mail servers handle thecoursebuilder.com: mailstore1.secureserver.net and smtp.secureserver.net.

thecoursebuilder.com shares the same mail server setup as other domains, for instance lyng.info, billdykes.com, ineedtow.net, excellentparts.com and hodinkee.tv.

thecoursebuilder.com shares some mail servers with other domains, at least partially, for example 3rdi.me and fraluca.us.

Host names with three IPs: