WWW.ROBTEX.COM - cdn.cs50.net.s3.amazonaws.com
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cdn.cs50.net.s3.amazonaws.com checked at 2025-11-07T20:27:49.567Z 340ms 226/226/226 100% R:11cdn.cs50.net.s3.amazonaws.com
| CNAME | s3-1-w.amazonaws.com | ||||||
| CNAME | s3-w.us-east-1.amazonaws.com | ||||||
| NS | ns-328.awsdns-41.com | ||||||
| A | 2600:9000:5301:4800::1๐บ๐ธ Amazon | ||||||
| PTR | ns-328.awsdns-41.com | ||||||
| A | 205.251.193.72๐บ๐ธ Amazon | ||||||
| PTR | ns-328.awsdns-41.com | ||||||
| NS | ns-674.awsdns-20.net | ||||||
| A | 2600:9000:5302:a200::1๐บ๐ธ Amazon | ||||||
| PTR | ns-674.awsdns-20.net | ||||||
| A | 205.251.194.162๐บ๐ธ Amazon | ||||||
| PTR | ns-674.awsdns-20.net | ||||||
| NS | ns-1173.awsdns-18.org | ||||||
| A | 2600:9000:5304:9500::1๐บ๐ธ Amazon | ||||||
| PTR | ns-1173.awsdns-18.org | ||||||
| A | 205.251.196.149๐บ๐ธ Amazon | ||||||
| PTR | ns-1173.awsdns-18.org | ||||||
| NS | ns-1620.awsdns-10.co.uk | ||||||
| A | 2600:9000:5306:5400::1๐บ๐ธ Amazon | ||||||
| PTR | ns-1620.awsdns-10.co.uk | ||||||
| A | 205.251.198.84๐บ๐ธ Amazon | ||||||
| PTR | ns-1620.awsdns-10.co.uk | ||||||
| A | 16.15.187.217๐บ๐ธ Amazon | ||||||
| A | 16.15.194.84๐บ๐ธ Amazon | ||||||
| A | 16.15.220.61๐บ๐ธ Amazon | ||||||
| A | 52.216.54.185๐บ๐ธ Amazon | ||||||
| PTR | s3-1-w.amazonaws.com | ||||||
| A | 52.216.216.113๐บ๐ธ Amazon | ||||||
| PTR | s3-1-w.amazonaws.com | ||||||
| A | 52.216.249.204๐บ๐ธ Amazon | ||||||
| PTR | s3-1-w.amazonaws.com | ||||||
| A | 54.231.128.137๐บ๐ธ Amazon | ||||||
| PTR | s3-1-w.amazonaws.com | ||||||
| A | 54.231.195.225๐บ๐ธ Amazon | ||||||
| PTR | s3-1-w.amazonaws.com | ||||||
cs50.net.s3.amazonaws.com
| CNAME | s3-1-w.amazonaws.com | ||||||
| CNAME | s3-w.us-east-1.amazonaws.com | ||||||
| NS | ns-328.awsdns-41.com | ||||||
| NS | ns-674.awsdns-20.net | ||||||
| NS | ns-1173.awsdns-18.org | ||||||
| NS | ns-1620.awsdns-10.co.uk | ||||||
| A | 16.15.187.217๐บ๐ธ Amazon | ||||||
| A | 16.15.194.84๐บ๐ธ Amazon | ||||||
| A | 16.15.220.61๐บ๐ธ Amazon | ||||||
| A | 52.216.54.185๐บ๐ธ Amazon | ||||||
| A | 52.216.216.113๐บ๐ธ Amazon | ||||||
| A | 52.216.249.204๐บ๐ธ Amazon | ||||||
| A | 54.231.128.137๐บ๐ธ Amazon | ||||||
| A | 54.231.195.225๐บ๐ธ Amazon | ||||||
Starts with same word
Starts similarily
AI analysis
Eight IP numbers are pointed to by cdn.cs50.net.s3.amazonaws.com: 16.15.187.217, 16.15.194.84, 16.15.220.61, 52.216.54.185, 52.216.216.113, 52.216.249.204, 54.231.128.137 and 54.231.195.225.
Other host names, for instance s3-w.us-east-1.amazonaws.com, share IP numbers with cdn.cs50.net.s3.amazonaws.com.
cdn.cs50.net.s3.amazonaws.com is delegated to four name servers: ns-328.awsdns-41.com, ns-674.awsdns-20.net, ns-1173.awsdns-18.org and ns-1620.awsdns-10.co.uk.
cdn.cs50.net.s3.amazonaws.com at least partially shares name servers with other domains, for instance seatutors.com, d2h1c6wohxt4gh.cloudfront.net, data.investsuite.com, d2uajrrijvmx5p.cloudfront.net and d2v57hq7l8hhnu.cloudfront.net.
These name servers are commonly used with the name servers ns-892.awsdns-47.net, ns-1435.awsdns-51.org, ns-1560.awsdns-03.co.uk, ns-457.awsdns-57.com, ns-1447.awsdns-52.org, ns-1950.awsdns-51.co.uk, ns-2026.awsdns-61.co.uk, ns-1815.awsdns-34.co.uk and ns-337.awsdns-42.com.
Host names with two IP numbers:
Host name ns-328.awsdns-41.com points to: 2600:9000:5301:4800::1 and 205.251.193.72.
Host name ns-674.awsdns-20.net points to: 2600:9000:5302:a200::1 and 205.251.194.162.
Host name ns-1173.awsdns-18.org points to: 2600:9000:5304:9500::1 and 205.251.196.149.
Host name ns-1620.awsdns-10.co.uk points to: 2600:9000:5306:5400::1 and 205.251.198.84.