NSLIST.NET - classbook.com
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classbook.com checked at 2025-09-30T10:40:31.480Z 1270ms 101/101/101 100% R:26classbook.com
| NS | dns1.follett.com | ||||||
| A | 209.65.14.51🇺🇸 AT&T Data Communications Services | ||||||
| PTR | dns1.follett.com | ||||||
| NS | dns2.follett.com | ||||||
| A | 209.65.14.51🇺🇸 AT&T Data Communications Services | ||||||
| PTR | dns1.follett.com | ||||||
| NS | dns3.follett.com | ||||||
| A | 209.65.14.53🇺🇸 AT&T Data Communications Services | ||||||
| PTR | dns3.follett.com | ||||||
| NS | dns4.follett.com | ||||||
| A | 209.65.14.53🇺🇸 AT&T Data Communications Services | ||||||
| PTR | dns3.follett.com | ||||||
| NS | dns5.follett.com | ||||||
| A | 209.65.14.51🇺🇸 AT&T Data Communications Services | ||||||
| PTR | dns1.follett.com | ||||||
| MX | mx1.smtp.exch080.serverdata.net | ||||||
| A | 64.78.25.101🇺🇸 Intermedia.net | ||||||
| PTR | east.smtp.mx.exch080.serverdata.net | ||||||
| A | 199.193.206.99🇺🇸 Intermedia.net | ||||||
| PTR | west.smtp.mx.exch080.serverdata.net | ||||||
| MX | mx2.smtp.exch080.serverdata.net | ||||||
| A | 64.78.25.101🇺🇸 Intermedia.net | ||||||
| PTR | east.smtp.mx.exch080.serverdata.net | ||||||
| A | 199.193.206.99🇺🇸 Intermedia.net | ||||||
| PTR | west.smtp.mx.exch080.serverdata.net | ||||||
| A | 209.65.14.17🇺🇸 AT&T Data Communications Services | ||||||
| PTR | www.classbook.com | ||||||
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Up
Starts with same word
classbook.net |
classbook.org |
classbook.com |
classbook.de |
classbook.co.uk |
classbook.vn |
classbook.it |
classbook.ie |
classbook.co |
classbook.us |
Starts similarily
AI analysis
classbook.com is a parent of email.classbook.com, www.classbook.com, ftp.classbook.com and www2.classbook.com.
classbook.com points to an IP address: 209.65.14.17.
other host names, for instance classbooks.com, www.classbook.com, classbook.co.uk and collegeland.com share IP numbers with classbook.com.
classbook.com is delegated to five name servers: dns1.follett.com, dns2.follett.com, dns3.follett.com, dns4.follett.com and dns5.follett.com.
classbook.com at least partially shares name servers with other domains, for instance wneshop.com, nvcc-shop.com, shopcoe.com, cash4books.com and eccsshop.com.
Host names with one IP number:
dns1.follett.com points to: 209.65.14.51.
dns2.follett.com points to: 209.65.14.51.
dns3.follett.com points to: 209.65.14.53.
dns4.follett.com points to: 209.65.14.53.
dns5.follett.com points to: 209.65.14.51.
Host names pointing to 209.65.14.51: dns1.follett.com, dns2.follett.com and dns5.follett.com.
Host names pointing to 209.65.14.53: dns3.follett.com and dns4.follett.com.
classbook.com is handled by two mail servers: mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net.
classbook.com uses the same mail server setup as other domains, for instance edspeaks.com, pelicanww.us, tnltg.com, teamsfa.com and onetensolutions.net.
classbook.com shares at least partially some mail servers with other domains, for instance cirruscom.net, msaengineering.com, mermelsteinlaw.com, rooftopmeasurements.com and sustane.com.
these mail servers are commonly used together with east.smtp.mx.exch080.serverdata.net.
Host names with two IP numbers:
mx1.smtp.exch080.serverdata.net points to 64.78.25.101 and 199.193.206.99
mx2.smtp.exch080.serverdata.net points to 64.78.25.101 and 199.193.206.99
Names pointing to 64.78.25.101: mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net
Names pointing to 199.193.206.99: mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net