FAIL (the browser should render some flash content, not this).

Service Department

TypePostAuthorRepliesLast updated
Book pageMailguard - How to access a user's quarantine Service Department04 years 25 weeks ago
Book pageSmart Host Service - SBS 2011 - Configuring a Smart Host Service Department04 years 34 weeks ago
Blog entry20170128 - Scheduled Maintenance: Network Maintenance - chi1 Service Department04 years 40 weeks ago
Blog entry20170129 - RESOLVED - Investigating an outage at chi1.etrn.com Service Department04 years 44 weeks ago
Blog entryProblems accessing our Smart Host? Please check your Root Certificates ... Service Department04 years 44 weeks ago
Blog entryProblems accessing Mailguard? Please check your URL ... Service Department04 years 44 weeks ago
Book pageHow to Setup Remote SMTP Journaling on Exchange 2010 with a dedicated SMTP Connector Service Department05 years 5 weeks ago
Book pageMailguard - How to remove an unwanted user account Service Department05 years 6 weeks ago
Blog entry20161013 - Resolved - "There’s a problem with this website’s security certificate" errors Service Department05 years 6 weeks ago
Blog entry20160913 - RESOLVED - Investigating an outage at kmo1.etrn.com Service Department05 years 11 weeks ago
Book pageMailguard - How to change a domain's SPAM threshold Service Department05 years 32 weeks ago
Book pageMailguard - How to change a user's SPAM threshold Service Department05 years 43 weeks ago
Blog entry20160217 - Scheduled Maintenance: Microsoft Software Updates Service Department05 years 43 weeks ago
Blog entry20160216 - Scheduled Maintenance: Microsoft Software Updates Service Department05 years 43 weeks ago
Blog entry20160204 - Emergency Maintenance: ShareSync Service Department05 years 43 weeks ago
Blog entry20160212 - Scheduled Maintenance: Microsoft Software Updates Service Department05 years 43 weeks ago
Blog entry20160211 - Scheduled Maintenance: Microsoft Software Updates Service Department05 years 43 weeks ago
Book pageWhat are Alternate namespace IMAP ports? Service Department05 years 43 weeks ago
Blog entry20160126 - RESOLVED - Investigating an outage to dfw1.etrn.com Service Department05 years 45 weeks ago
Blog entry20151210 - RESOLVED - Outage at mkc1.etrn.com Service Department05 years 51 weeks ago
Blog entry20151207 - RESOLVED - Investigating an outage to mkc1.etrn.com Service Department05 years 51 weeks ago
Blog entry20151104 - Emergency Network Maintenance - mkc1 Service Department06 years 4 weeks ago
Blog entry20151111 - Scheduled Maintenance: Microsoft Software Updates Service Department06 years 5 weeks ago
Blog entry20151111 - Scheduled Maintenance: Control Panel maintenance Service Department06 years 5 weeks ago
Blog entry20151110 - Scheduled Maintenance: Microsoft Software Updates Service Department06 years 5 weeks ago

We Answer Your Questions: FAQ

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

A: The ETRN.com e-mail servers do not limit the size of individual e-mail attachments. The ETRN.com 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.