course22.com - robtex.com

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course22.com checked at 2026-01-11T22:40:04.959Z 0ms 115/115/115 100% R:0 allDone:true timedOut:false cfaller:a2ca6ca7/27:5a5bf4e2:18052:-

`course22.com`

	NS	`ns-363.awsdns-45.com`
			A	2600:9000:5301:6b00::1^{🇺🇸 Amazon}
				PTR	`ns-363.awsdns-45.com`
			A	205.251.193.107^{🇺🇸 Amazon}
				PTR	`ns-363.awsdns-45.com`
	MX	`friday-relay.mxlogin.com`
			A	148.251.67.66^{🇩🇪 Hetzner}
				PTR	`friday.mxlogin.com`
	MX	`friday.mxlogin.com`
			A	148.251.67.66^{🇩🇪 Hetzner}
				PTR	`friday.mxlogin.com`
	NS	`ns-829.awsdns-39.net`
			A	2600:9000:5303:3d00::1^{🇺🇸 Amazon}
				PTR	`ns-829.awsdns-39.net`
			A	205.251.195.61^{🇺🇸 Amazon}
				PTR	`ns-829.awsdns-39.net`
	NS	`ns-1293.awsdns-33.org`
			A	2600:9000:5305:d00::1^{🇺🇸 Amazon}
				PTR	`ns-1293.awsdns-33.org`
			A	205.251.197.13^{🇺🇸 Amazon}
				PTR	`ns-1293.awsdns-33.org`
	NS	`ns-1932.awsdns-49.co.uk`
			A	2600:9000:5307:8c00::1^{🇺🇸 Amazon}
				PTR	`ns-1932.awsdns-49.co.uk`
			A	205.251.199.140^{🇺🇸 Amazon}
				PTR	`ns-1932.awsdns-49.co.uk`
	A	18.165.83.37^{🇺🇸 Amazon}
			PTR	`server-18-165-83-37.iad55.r.cloudfront.net`
	A	18.165.83.42^{🇺🇸 Amazon}
			PTR	`server-18-165-83-42.iad55.r.cloudfront.net`
	A	18.165.83.122^{🇺🇸 Amazon}
			PTR	`server-18-165-83-122.iad55.r.cloudfront.net`
	A	18.165.83.126^{🇺🇸 Amazon}
			PTR	`server-18-165-83-126.iad55.r.cloudfront.net`

`com`

	NS	`a.gtld-servers.net`
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`

Starts with same word

course22.com

Starts similarily

course22.com

source22.be

AI analysis

course22.com points to four IP numbers: 18.165.83.37, 18.165.83.42, 18.165.83.122 and 18.165.83.126.

Other host names, for instance mccormickbrothers.smrtapp.com, d273zf4tar9au6.cloudfront.net, ascendfsqa.com, taklaggarenorrkoping.se and d8ctzblak88rq.cloudfront.net share IP numbers with course22.com.

course22.com is delegated to four name servers: ns-363.awsdns-45.com, ns-829.awsdns-39.net, ns-1293.awsdns-33.org and ns-1932.awsdns-49.co.uk.

course22.com at least partially shares its name servers with other domains, for instance xn--2o2b99dvvmwsbnw4aivb.org, selenapodcast.com, purebuttons.com, buyneora.com and nexploit.app.

these name servers are commonly used with the name servers ns-1254.awsdns-28.org, ns-347.awsdns-43.com, ns-884.awsdns-46.net, ns-979.awsdns-58.net and ns-540.awsdns-03.net.

Host names with two IPs: ns-363.awsdns-45.com points to 2600:9000:5301:6b00::1 and 205.251.193.107; ns-829.awsdns-39.net points to 2600:9000:5303:3d00::1 and 205.251.195.61; ns-1293.awsdns-33.org points to 2600:9000:5305:d00::1 and 205.251.197.13; ns-1932.awsdns-49.co.uk points to 2600:9000:5307:8c00::1 and 205.251.199.140.

Two mail servers friday-relay.mxlogin.com and friday.mxlogin.com handle course22.com.

course22.com uses the same mail server setup as other domains such as dr-esteiger.com, beny.me, hudsen.org, provesend.com and nolager.org.

course22.com shares some mail servers with other domains, including kevinmeinholz.com, mail2.rushyservers.com, robotmuseum.net, skk-group.com and horner.me.

Host names with one IP number: friday-relay.mxlogin.com and friday.mxlogin.com point to 148.251.67.66.