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The e-MASS server components have been designed to run in a Windows NT 2003 Server environment. A mass e-mail marketing system comprises of:
  • Mail server - for incoming e-mails
  • DNS server - to handle all your domain name registration
  • Web server - for all your web-sites
  • E-mail broadcast server - to send e-mails
  • Control server - controls the configurations of all servers
  • Database server - to manage e-mail lists and unsubscribes
e-MASS requires multiple servers to run effectively. Each server is initially set-up and configured for optimal performance. Once the components are installed the e-MASS system can be effectively managed from one central Control machine.

All the e-MASS components and applications are written using Microsoft dot NET technology.
SQL Database Server:

Currently we use Microsoft's SQL Server 2000, for database architecture and design.

  • A relational database, optimizing storage space and referential integrity.
  • The main storage area for all the e-mail addresses.
  • All critical information within this database is encrypted.
  • It keeps track of current e-mail addresses and unsubscribes.
  • It's able to be clustered and is easily expandable to meet its clients' growing needs.
The e-MASS Database Automation application is installed on this machine.

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Control Server:

The Control server manages all the other servers in the e-MASS system.

  • Configurations database (Microsoft Access database)
  • Current e-mail mailing lists
  • Mailing campaigns
  • Mailing reports
  • DNS configurations
  • Broadcaster configurations
  • Control web-site for remote administration
The e-MASS Control System application is installed on this machine along with the e-MASS Remote control application. This machine also houses the control web-site, that allows some functionality to be performed remotely using a web browser.

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E-mail Broadcast Server:

Each broadcaster is a basic Server 2003 install with only the minimum services installed for the e-MASS program to run.

  • Delivers the e-mails.
  • Manages its own immediate bounces.
The e-MASS Mailer application is installed on these machines along with the e-MASS Remote control application. These machines deliver the e-mails. The more broadcasters you have the more e-mails that can be delivered in a single day.

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Web Server:

The web servers use IIS (Internet Information Services) a built in component of Windows 2003 Server.

  • Houses all the Images.
  • Web-sites for each domain.
All the images used in an e-mail are drawn from these machines. Also when someone clicks an e-mail to follow through they will usually be directed to a second web page, this web page will be installed on one of your web servers.

The web server machines also house the unsubscribe lists. When a person clicks an unsubscribe link, this directs the customer to the web-site and the users pin number is automatically written to a text file, ready to be removed from the database.

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Mail Server:

This is a third party application.

  • Manages all late bounces.
  • Manages e-mail accounts for all domains.
The e-MASS Remote control application is installed on these machines. Some ISPs will accept any e-mail sent, then will determine whether to deliver the e-mail or reject it. All rejected e-mails like this will be handled by the Mail Server. Depending upon how many broadcasters you are using will determine how many Mail servers will be required.

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DNS Server:

This is a component of Windows 2003 operating system.

  • Domain zone files.
  • Domain MX records.
  • IP reverse DNS records.
The e-MASS Remote control application is installed on these machines. The DNS server tells computers how and where to find your mail server(s) and web-site(s). Also, most ISPs require a valid reverse DNS record for each broadcaster for e-mail delivery. A minimum of 2 DNS servers is required.

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architecture
sql database server
control server
e-mail broadcast server
web server
mail server
dns server
architecture
sql database server
control server
e-mail broadcast server
web server
mail server
dns server