NSLIST.NET - classbooks.us
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classbooks.us checked at 2025-10-03T07:08:50.476Z 3526ms 110/110/110 100% R:15classbooks.us
| NS | ns-171.awsdns-21.com | ||||||
| A | 2600:9000:5300:ab00::1 🇺🇸 Amazon | ||||||
| PTR | ns-171.awsdns-21.com | ||||||
| A | 205.251.192.171🇺🇸 Amazon | ||||||
| PTR | ns-171.awsdns-21.com | ||||||
| NS | ns-832.awsdns-40.net | ||||||
| A | 2600:9000:5303:4000::1 🇺🇸 Amazon | ||||||
| PTR | ns-832.awsdns-40.net | ||||||
| A | 205.251.195.64🇺🇸 Amazon | ||||||
| PTR | ns-832.awsdns-40.net | ||||||
| NS | ns-1287.awsdns-32.org | ||||||
| A | 2600:9000:5305:700::1 🇺🇸 Amazon | ||||||
| PTR | ns-1287.awsdns-32.org | ||||||
| A | 205.251.197.7🇺🇸 Amazon | ||||||
| PTR | ns-1287.awsdns-32.org | ||||||
| NS | ns-1735.awsdns-24.co.uk | ||||||
| A | 2600:9000:5306:c700::1 🇺🇸 Amazon | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| A | 205.251.198.199🇺🇸 Amazon | ||||||
| PTR | ns-1735.awsdns-24.co.uk | ||||||
| A | 16.15.181.9🇺🇸 Amazon | ||||||
| A | 16.15.182.108🇺🇸 Amazon | ||||||
| A | 16.15.216.11🇺🇸 Amazon | ||||||
| A | 16.182.72.21🇺🇸 Amazon | ||||||
| PTR | s3-website-us-east-1.amazonaws.com | ||||||
| A | 52.216.52.149🇺🇸 Amazon | ||||||
| PTR | s3-website-us-east-1.amazonaws.com | ||||||
| A | 52.217.94.59🇺🇸 Amazon | ||||||
| PTR | s3-website-us-east-1.amazonaws.com | ||||||
| A | 54.231.131.181🇺🇸 Amazon | ||||||
| PTR | s3-website-us-east-1.amazonaws.com | ||||||
| A | 54.231.161.197🇺🇸 Amazon | ||||||
| PTR | s3-website-us-east-1.amazonaws.com | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
Starts with same word
Starts similarily
AI analysis
Eight IP numbers are targeted by classbooks.us: 16.15.181.9, 16.15.182.108, 16.15.216.11, 16.182.72.21, 52.216.52.149, 52.217.94.59, 54.231.131.181 and 54.231.161.197.
other host names including bbtexts.com, climatehero.jp, immerok.com, time4awesomegame.com and instin.com share IP numbers with classbooks.us.
classbooks.us is delegated to four name servers: ns-171.awsdns-21.com, ns-832.awsdns-40.net, ns-1287.awsdns-32.org and ns-1735.awsdns-24.co.uk.
classbooks.us at least partially shares name servers with other domains, for instance orpheumtheatreomaha.com, darlie.co.id, immosoft-extranet.com, pemsv17.net and solpap.cz.
These name servers are commonly used alongside ns-875.awsdns-45.net, ns-731.awsdns-27.net, ns-1909.awsdns-46.co.uk, ns-198.awsdns-24.com, ns-1128.awsdns-13.org, ns-391.awsdns-48.com and ns-403.awsdns-50.com.
Host names with two IP numbers:
ns-171.awsdns-21.com points to 2600:9000:5300:ab00::1 and 205.251.192.171; ns-832.awsdns-40.net points to 2600:9000:5303:4000::1 and 205.251.195.64; ns-1287.awsdns-32.org points to 2600:9000:5305:700::1 and 205.251.197.7; ns-1735.awsdns-24.co.uk points to 2600:9000:5306:c700::1 and 205.251.198.199.