MXLIST.NET - courserun.ca

Search for IP or hostnames:

courserun.ca checked at 2025-11-17T15:32:24.221Z 1583ms 93/93/93 100% R:8 allDone:true timedOut:false

`courserun.ca`

NS	`ns45.domaincontrol.com`
		A	2603:5:2162::17 ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns45.domaincontrol.com`
		A	97.74.102.23^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns45.domaincontrol.com`
NS	`ns46.domaincontrol.com`
		A	2603:5:2262::17 ^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns46.domaincontrol.com`
		A	173.201.70.23^{🇺🇸 GODADDY-DNS-GLOBAL}
			PTR	`ns46.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	18.214.239.109^{🇺🇸 Amazon}
		PTR	`ec2-18-214-239-109.compute-1.amazonaws.com`

courserun.ca

courserun.com

courserun.com

courserun.ca

courserun.ca points to a single IP: 18.214.239.109.

Other host names, such as ec2-18-214-239-109.compute-1.amazonaws.com, share IP numbers with courserun.ca.

Two name servers ns45.domaincontrol.com and ns46.domaincontrol.com handle delegation for courserun.ca.

courserun.ca uses the same name server setup as other domains, for example plusheventplanning.com, atlantimedic.com, knobberealtypartners.com, wsfds.com and carooapp.com.

courserun.ca shares name servers with other domains at least in part, for instance mmcineplexes.com.

Host names with two IP numbers:

courserun.ca is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.

courserun.ca has the same mail server setup as other domains, including firebirdsoftware.com, teamdna.net, katedevlin.com, definition-s.com and vedarae.com.

Host names with three IP numbers:

dbq