WWW.RTSAK.COM - playground.blackboardcdn.com
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playground.blackboardcdn.com checked at 2025-11-01T21:59:21.333Z 160ms 79/79/79 100% R:12playground.blackboardcdn.com
| NS | ns-321.awsdns-40.com | ||||||
| A | 2600:9000:5301:4100::1 🇺🇸 Amazon | ||||||
| PTR | ns-321.awsdns-40.com | ||||||
| A | 205.251.193.65🇺🇸 Amazon | ||||||
| PTR | ns-321.awsdns-40.com | ||||||
| NS | ns-663.awsdns-18.net | ||||||
| A | 2600:9000:5302:9700::1 🇺🇸 Amazon | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
| A | 205.251.194.151🇺🇸 Amazon | ||||||
| PTR | ns-663.awsdns-18.net | ||||||
| NS | ns-1304.awsdns-35.org | ||||||
| A | 2600:9000:5305:1800::1 🇺🇸 Amazon | ||||||
| PTR | ns-1304.awsdns-35.org | ||||||
| A | 205.251.197.24🇺🇸 Amazon | ||||||
| PTR | ns-1304.awsdns-35.org | ||||||
| NS | ns-1733.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c500::1 🇺🇸 Amazon | ||||||
| PTR | ns-1733.awsdns-24.co.uk | ||||||
| A | 205.251.198.197🇺🇸 Amazon | ||||||
| PTR | ns-1733.awsdns-24.co.uk | ||||||
blackboardcdn.com
| NS | ns-458.awsdns-57.com | ||||||
| NS | ns-579.awsdns-08.net | ||||||
| NS | ns-1166.awsdns-17.org | ||||||
| NS | ns-1648.awsdns-14.co.uk | ||||||
| A | 3.162.103.2🇺🇸 Amazon | ||||||
| A | 3.162.103.81🇺🇸 Amazon | ||||||
| A | 3.162.103.88🇺🇸 Amazon | ||||||
| A | 3.162.103.117🇺🇸 Amazon | ||||||
rank #323064 in the tld
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alexa-new.playground.blackboardcdn.com |
Starts with same word
Starts similarily
AI analysis
The parent of alexa-new.playground.blackboardcdn.com is playground.blackboardcdn.com.
playground.blackboardcdn.com delegates to four name servers: ns-321.awsdns-40.com, ns-663.awsdns-18.net, ns-1304.awsdns-35.org and ns-1733.awsdns-24.co.uk.
playground.blackboardcdn.com at least partially shares name servers with other domains, for instance d39brf4kgysa54.cloudfront.net, uicc.org, d1oog6b7224omr.cloudfront.net, ontariosystems.cloud and d39e55q4k2470m.cloudfront.net.
these name servers are commonly used alongside the name servers ns-1709.awsdns-21.co.uk, ns-180.awsdns-22.com, ns-840.awsdns-41.net, ns-1103.awsdns-09.org, ns-1294.awsdns-33.org, ns-602.awsdns-11.net and ns-1481.awsdns-57.org.
Host names with two IP numbers: ns-321.awsdns-40.com points to 2600:9000:5301:4100::1 and 205.251.193.65; ns-663.awsdns-18.net points to 2600:9000:5302:9700::1 and 205.251.194.151; ns-1304.awsdns-35.org points to 2600:9000:5305:1800::1 and 205.251.197.24; ns-1733.awsdns-24.co.uk points to 2600:9000:5306:c500::1 and 205.251.198.197.