MXLIST.NET - classbook.com
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classbook.com checked at 2025-10-21T04:37:17.625Z 8577ms 101/101/101 100% R:31classbook.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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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 a single IP: 209.65.14.17.
Other host names such as 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 its name servers with other domains, for instance nvcc-shop.com, cash4books.com, eccsshop.com, rentsbooks.com and follettrental.com.
Hostnames with a single IP:
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.
Hostnames pointing to 209.65.14.51: dns1.follett.com, dns2.follett.com and dns5.follett.com.
Hostnames pointing to 209.65.14.53: dns3.follett.com and dns4.follett.com.
Two mail servers mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net handle classbook.com.
classbook.com uses the same mail server setup as other domains such as edspeaks.com, pelicanww.us, tnltg.com, teamsfa.com and onetensolutions.net.
classbook.com shares some mail servers with other domains, including cirruscom.net, msaengineering.com, mermelsteinlaw.com, rooftopmeasurements.com and sustane.com.
These mail servers are often used alongside the mail servers east.smtp.mx.exch080.serverdata.net.
Host names with two IP numbers:
The host names mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net point to 64.78.25.101 and 199.193.206.99.
Host names that point to 64.78.25.101: mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net.
Host names that point to 199.193.206.99: mx1.smtp.exch080.serverdata.net and mx2.smtp.exch080.serverdata.net.