ROBTEX.COM - courselets.org
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courselets.org checked at 2025-12-09T05:53:29.849Z 5211ms 108/109/109 99% R:15 allDone:false timedOut:true courselets.org
| NS | ns-8.awsdns-01.com | ||||||
| A | 2600:9000:5300:800::1๐บ๐ธ Amazon | ||||||
| PTR | ns-8.awsdns-01.com | ||||||
| A | 205.251.192.8๐บ๐ธ Amazon | ||||||
| PTR | ns-8.awsdns-01.com | ||||||
| NS | ns-903.awsdns-48.net | ||||||
| A | 2600:9000:5303:8700::1๐บ๐ธ Amazon | ||||||
| PTR | ns-903.awsdns-48.net | ||||||
| A | 205.251.195.135๐บ๐ธ Amazon | ||||||
| PTR | ns-903.awsdns-48.net | ||||||
| NS | ns-1207.awsdns-22.org | ||||||
| A | 2600:9000:5304:b700::1๐บ๐ธ Amazon | ||||||
| PTR | ns-1207.awsdns-22.org | ||||||
| A | 205.251.196.183๐บ๐ธ Amazon | ||||||
| PTR | ns-1207.awsdns-22.org | ||||||
| MX | inbound-smtp.us-west-2.amazonaws.com | ||||||
| A | 35.161.157.106๐บ๐ธ Amazon | ||||||
| PTR | ec2-35-161-157-106.us-west-2.compute.amazonaws.com | ||||||
| A | 52.13.163.116๐บ๐ธ Amazon | ||||||
| PTR | ec2-52-13-163-116.us-west-2.compute.amazonaws.com | ||||||
| A | 52.43.162.244๐บ๐ธ Amazon | ||||||
| PTR | ec2-52-43-162-244.us-west-2.compute.amazonaws.com | ||||||
| A | 54.188.121.70๐บ๐ธ 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::1๐บ๐ธ Amazon | ||||||
| PTR | ns-1810.awsdns-34.co.uk | ||||||
| A | 205.251.199.18๐บ๐ธ Amazon | ||||||
| PTR | ns-1810.awsdns-34.co.uk | ||||||
| A | 142.44.213.94๐จ๐ฆ OVH | ||||||
| PTR | ns554182.ip-142-44-213.net | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
courselets.org |
courselets.de |
courselets.com |
Starts similarily
AI analysis
courselets.org resolves to a single IP: 142.44.213.94.
Other host names, for instance, isfyu3.zyns.com and ns554182.ip-142-44-213.net share IP numbers with courselets.org.
courselets.org is delegated to four name servers: ns-8.awsdns-01.com, ns-903.awsdns-48.net, ns-1207.awsdns-22.org and ns-1810.awsdns-34.co.uk.
courselets.org shares some name servers with other domains, for example waltons-florist.com, kclient-staging.com, studiilmu.com, agrilife.org and benedictine.fr.
These name servers are commonly used with ns-285.awsdns-35.com, ns-420.awsdns-52.com, ns-831.awsdns-39.net, ns-1504.awsdns-60.org and ns-398.awsdns-49.com.
Host names with two IP numbers
Two IPs per host:
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 mail server setup with other domains, for example etext.co.nz, okeanides.net, prod.browse.bestbuy.com, engoa.com and mcscapes.com.
courselets.org shares some mail servers with other domains, at least partially; for instance brita.co.jp, valmontutilities.atlassian.net, fahmpartners.atlassian.net, magneticonline.atlassian.net and pourkwapps.atlassian.net.
these mail servers are commonly used with the mail servers inbound-smtp.us-east-1.amazonaws.com, aspmx.l.google.com, alt1.aspmx.l.google.com, mx2.zoho.com, mx.zoho.com, aspmx2.googlemail.com, aspmx3.googlemail.com, alt3.aspmx.l.google.com, alt2.aspmx.l.google.com and inbound-smtp.eu-west-1.amazonaws.com.
inbound-smtp.us-west-2.amazonaws.com resolves to four IPs: 35.161.157.106, 52.13.163.116, 52.43.162.244 and 54.188.121.70.