WWW.RTSAK.COM - coursebuilder.com
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coursebuilder.com checked at 2025-09-14T12:52:46.474Z 164ms 85/85/85 100% R:13coursebuilder.com
| NS | ns-21.awsdns-02.com | ||||||
| A | 2600:9000:5300:1500::1 🇺🇸 Amazon | ||||||
| PTR | ns-21.awsdns-02.com | ||||||
| A | 205.251.192.21🇺🇸 Amazon | ||||||
| PTR | ns-21.awsdns-02.com | ||||||
| NS | ns-764.awsdns-31.net | ||||||
| A | 2600:9000:5302:fc00::1 🇺🇸 Amazon | ||||||
| PTR | ns-764.awsdns-31.net | ||||||
| A | 205.251.194.252🇺🇸 Amazon | ||||||
| PTR | ns-764.awsdns-31.net | ||||||
| NS | ns-1410.awsdns-48.org | ||||||
| A | 2600:9000:5305:8200::1 🇺🇸 Amazon | ||||||
| PTR | ns-1410.awsdns-48.org | ||||||
| A | 205.251.197.130🇺🇸 Amazon | ||||||
| PTR | ns-1410.awsdns-48.org | ||||||
| NS | ns-1640.awsdns-13.co.uk | ||||||
| A | 2600:9000:5306:6800::1 🇺🇸 Amazon | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| A | 205.251.198.104🇺🇸 Amazon | ||||||
| PTR | ns-1640.awsdns-13.co.uk | ||||||
| A | 34.202.213.58🇺🇸 Amazon | ||||||
| PTR | ec2-34-202-213-58.compute-1.amazonaws.com | ||||||
| A | 34.236.58.205🇺🇸 Amazon | ||||||
| PTR | ec2-34-236-58-205.compute-1.amazonaws.com | ||||||
| A | 34.236.140.221🇺🇸 Amazon | ||||||
| PTR | ec2-34-236-140-221.compute-1.amazonaws.com | ||||||
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AI analysis
coursebuilder.com points to three IP numbers: 34.202.213.58, 34.236.58.205, and 34.236.140.221.
The IP numbers are shared between other host names like ec2-34-202-213-58.compute-1.amazonaws.com and coursebuilder.com.
Four name servers, ns-21.awsdns-02.com, ns-764.awsdns-31.net, ns-1410.awsdns-48.org, and ns-1640.awsdns-13.co.uk, are delegated to coursebuilder.com.
The name servers of coursebuilder.com are at least partially shared with other domains such as klikon.com, dj-goetz.com, publico.com.mx, youandyourwedding.co.uk, and imcrentals.com.
The nameservers ns-1461.awsdns-54.org, ns-455.awsdns-56.com, ns-819.awsdns-38.net, ns-1703.awsdns-20.co.uk, ns-1295.awsdns-33.org, ns-1152.awsdns-16.org, ns-779.awsdns-33.net, ns-1737.awsdns-25.co.uk, ns-1729.awsdns-24.co.uk, and ns-1896.awsdns-45.co.uk are frequently utilized in conjunction.
ns-21.awsdns-02.com, 2600:9000:5300:1500::1, and 205.251.192.21 are associated in DNS.
ns-764.awsdns-31.net, 2600:9000:5302:fc00::1, and 205.251.194.252 are also connected in DNS.
ns-1410.awsdns-48.org, 2600:9000:5305:8200::1, and 205.251.197.130 point to each other in DNS.
ns-1640.awsdns-13.co.uk, 2600:9000:5306:6800::1, and 205.251.198.104 are linked through DNS as well.