WWW.RTSAK.COM - courselets.org

Search for IP or hostnames:

courselets.org checked at 2025-09-28T22:07:01.036Z 429ms 109/109/109 100% R:13

`courselets.org`

NS	`ns-8.awsdns-01.com`
		A	2600:9000:5300:800::1 ^{🇺🇸 Amazon}
			PTR	`ns-8.awsdns-01.com`
		A	205.251.192.8^{🇺🇸 Amazon}
			PTR	`ns-8.awsdns-01.com`
NS	`ns-903.awsdns-48.net`
		A	2600:9000:5303:8700::1 ^{🇺🇸 Amazon}
			PTR	`ns-903.awsdns-48.net`
		A	205.251.195.135^{🇺🇸 Amazon}
			PTR	`ns-903.awsdns-48.net`
NS	`ns-1207.awsdns-22.org`
		A	2600:9000:5304:b700::1 ^{🇺🇸 Amazon}
			PTR	`ns-1207.awsdns-22.org`
		A	205.251.196.183^{🇺🇸 Amazon}
			PTR	`ns-1207.awsdns-22.org`
MX	`inbound-smtp.us-west-2.amazonaws.com`
		A	35.161.157.106^{🇺🇸 Amazon}
			PTR	`ec2-35-161-157-106.us-west-2.compute.amazonaws.com`
		A	52.13.163.116^{🇺🇸 Amazon}
			PTR	`ec2-52-13-163-116.us-west-2.compute.amazonaws.com`
		A	52.43.162.244^{🇺🇸 Amazon}
			PTR	`ec2-52-43-162-244.us-west-2.compute.amazonaws.com`
		A	54.188.121.70^{🇺🇸 Amazon}
			PTR	`ec2-54-188-121-70.us-west-2.compute.amazonaws.com`
NS	`ns-1810.awsdns-34.co.uk`
		A	2600:9000:5307:1200::1 ^{🇺🇸 Amazon}
			PTR	`ns-1810.awsdns-34.co.uk`
		A	205.251.199.18^{🇺🇸 Amazon}
			PTR	`ns-1810.awsdns-34.co.uk`
A	142.44.213.94^{🇨🇦 OVH}
		PTR	`ns554182.ip-142-44-213.net`

courselets.org

courselets.de

courselets.com

courselets.org points to IP number 142.44.213.94.

Other host names, for instance, isfyu3.zyns.com share IP numbers with courselets.org.

courselets.org shares name servers with other domains at least partially, for example waltons-florist.com, kclient-staging.com, studiilmu.com, agrilife.org and benedictine.fr.

Host names with two IP numbers:

ns-8.awsdns-01.com points to: 2600:9000:5300:800::1 and 205.251.192.8

ns-903.awsdns-48.net points to: 2600:9000:5303:8700::1 and 205.251.195.135

ns-1207.awsdns-22.org points to: 2600:9000:5304:b700::1 and 205.251.196.183

ns-1810.awsdns-34.co.uk points to: 2600:9000:5307:1200::1 and 205.251.199.18

courselets.org is handled by a single mail server, inbound-smtp.us-west-2.amazonaws.com.

courselets.org shares the same mail server setup as other domains, for instance etext.co.nz, okeanides.net, prod.browse.bestbuy.com, engoa.com and nickwoll.com.

dbq