Blogs
20160216 - Scheduled Maintenance: Microsoft Software Updates
20160204 - Emergency Maintenance: ShareSync
20160212 - Scheduled Maintenance: Microsoft Software Updates
20160211 - Scheduled Maintenance: Microsoft Software Updates
20160126 - RESOLVED - Investigating an outage to dfw1.etrn.com
We are currently investigating an outage to our dfw1.etrn.com data center.
Problems accessing Mailguard? Please check your URL ...
Have you been experiencing problems accessing our Mailguard web site since Friday (12/11/2015)? If so, please check the URL that your accessing.
20151210 - RESOLVED - Outage at mkc1.etrn.com
We are currently experiencing a significant outage to our mkc1.etrn.com data center.
20151207 - RESOLVED - Investigating an outage to mkc1.etrn.com
We are currently investigating an outage to our mkc1.etrn.com data center.
20151104 - Emergency Network Maintenance - mkc1
20151111 - Scheduled Maintenance: Microsoft Software Updates
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.