Email Hosting Service

Description: E-Mail Hosting Service, also know as e-mail outsourcing, provides turnkey e-mail services that delivers advanced e-mail capabilities, while simultaneously eliminating the administrative demands of managing an internal messaging system. provides E-Mail Hosting Service to businesses of all sizes.

Benefits: We can deliver you the latest features while reducing your costs.'s E-Mail Hosting Service provides anytime, anywhere secure access to email and reduces your total cost of ownership.

Our web based account administration enables our customers to easily maintain their messaging system including adding/deleting users, aliases, and forwards.

E-Mail Hosting Service supports any of the following access modes:

Web Access - Users can access their e-mail through any Web browser, no software installations or configurations are necessary. Simply direct a browser to the secure Web-based interface and enter a user name and password for full access.

POP3 Access - Users can send and receive e-mail with standard desktop clients like Microsoft Outlook, Qualcomm Eudora or Netscape Messenger. This mode is also supported by many wireless devices, including the Kyocera Smartphone. For security, our servers also support POP3 access over SSL. When using SSL all data is encrypted between you and our servers. This prevents your user name, password, and other sensitive data from being intercepted. This is especially important for customers that may have shared Internet access.

IMAP4 Access - IMAP changes the way users access and manage e-mail. After logging on to the server through a desktop client, only the e-mail header is downloaded; the rest of the message stays on the server, saving time, as well as space on the user's hard drive. Maintaining messages on a centralized server is especially useful for users accessing email from multiple computers. Our servers also support IMAP over SSL.

Optional services included with E-Mail Hosting Service (at no additional charge):

DNS service - we can host your domain´s DNS for you.

Optional add-on services available with E-Mail Hosting Service:

Spam Filtering - A highly tunable service that helps to reduce the burden of SPAM/UCE.

E-Mail Virus Scanning - Prevents e-mail viruses from entering your mailboxes.

Web Hosting - we can host your domain's Web site for you.

Please contact us for a personalize quote or to discuss your specific needs.  Custom configurations are also available.

We Answer Your Questions: FAQ

Q: What is the maximum e-mail attachment size?

A: The e-mail servers do not limit the size of individual e-mail attachments. The e-mail servers do impose a 400 MB maximum total message size limit. Individual customers can choose a smaller message size limit. We can also customize the handling of "over-sized" e-mails. Please contact us to discuss your specific needs. A couple of important facts:

1. Attachments are typically encoded in what is called Base64[1]. As a result, the actual length of MIME-compliant Base64-encoded binary data is usually about 137% of the original file size.

2. E-mails often contain both plain text and HTML components. This also increases the overall size of the e-mail.


“ETRN services have been and continue to be an excellent 1st line of defense against spam and email viruses for my organization. Their system is easy to use and they have always been very helpful and quick to respond to any questions or concerns I may have.”

George Mitchell, Stepping Stones of Rockford