WWW.RTSAK.COM - course.link

Search for IP or hostnames:

course.link checked at 2025-09-08T11:45:07.218Z 220ms 168/168/168 100% R:16

`course.link`

NS	`jade.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa7 ^{🇺🇸 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7 ^{🇨🇷 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7 ^{🇺🇸 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare}
			PTR	`jade.ns.cloudflare.com`
NS	`kip.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b80 ^{🇺🇸 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c180 ^{🇨🇷 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2180 ^{🇺🇸 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
		A	108.162.193.128^{🇺🇸 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
		A	172.64.33.128^{🇺🇸 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
		A	173.245.59.128^{🇺🇸 Cloudflare}
			PTR	`kip.ns.cloudflare.com`
MX	`aspmx.l.google.com`
		A	2607:f8b0:4004:c25::1a ^{🇺🇸 Google}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`
		A	2a00:1450:400b:c02::1b ^{🇮🇪 Google}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google}
			PTR	`dj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`
		A	2a00:1450:400c:c00::1a ^{🇧🇪 Google}
		A	173.194.76.26^{🇺🇸 Google}
			PTR	`ws-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`
		A	2a00:1450:4025:402::1a ^{🇳🇱 Google}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google}
			PTR	`rb-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`
		A	2a00:1450:4013:c1c::1a ^{🇳🇱 Google}
			PTR	`yugrqog-in-f26.1e100.net`
		A	192.178.156.26^{🇺🇸 Google}
			PTR	`yugrqog-in-f26.1e100.net`
A	2606:4700:3030::6815:5cb9 ^{🇺🇸 Cloudflare}
A	2606:4700:3035::ac43:c51c ^{🇺🇸 Cloudflare}
A	104.21.92.185^Cloudflare
A	172.67.197.28^{🇺🇸 Cloudflare}

`link`

	NS	`ns01.trs-dns.com`
	NS	`ns01.trs-dns.info`
	NS	`ns01.trs-dns.net`
	NS	`ns01.trs-dns.org`

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AI analysis

course.link points to the following four IP numbers: 2606:4700:3030::6815:5cb9, 2606:4700:3035::ac43:c51c, 104.21.92.185, and 172.67.197.28.

The IP numbers of course.link are also shared by other host names such as jsdt.org, standardme.com, fastcti.com, gbvdm.nl, and opencsvfile.com.

Two name servers, jade.ns.cloudflare.com and kip.ns.cloudflare.com, are delegated for course.link.

The name server setup for course.link is shared with other domains such as gobort.com, chatbot.page, alpha-ag.ru, alpha-ag.info, and help.center.

The domain course.link partially shares its name servers with other domains such as 238215.com, savingsforthesavvy.com, anbecorp.com, 17676666.com, and seafix.net.

The name servers brett.ns.cloudflare.com are frequently utilized in conjunction.

The domain jade.ns.cloudflare.com resolves to the following IP addresses: 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167, and 173.245.58.167. Similarly, the domain kip.ns.cloudflare.com resolves to: 2606:4700:58::adf5:3b80, 2803:f800:50::6ca2:c180, 2a06:98c1:50::ac40:2180, 108.162.193.128, 172.64.33.128, and 173.245.59.128.

Five mail servers, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com, are responsible for handling course.link.

Other domains such as akwyre.com, strangeconsulting.com, spirekreativ.no, ethil.com, and uplexis.com.br share at least partially some mail servers with course.link.

The mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, mxa.eu.mailgun.org, and mxb.eu.mailgun.org are frequently utilized in conjunction.

aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, and alt4.aspmx.l.google.com each point to two IP numbers respectively: 2607:f8b0:4004:c25::1a, 142.251.167.26; 2a00:1450:400b:c02::1b, 172.253.116.26; 2a00:1450:400c:c00::1a, 173.194.76.26; 2a00:1450:4025:402::1a, 142.250.102.27; 2a00:1450:4013:c1c::1a, 192.178.156.26.

dbq