Tag: blacklist

Why You Should Separate Your Transactional and Your Marketing Email Sending

March 4, 2025

A typical healthcare organization sends at least two distinct classes of email messages: business or transactional emails and marketing emails. Transactonal email consists of all of the individual, personal messages sent by sales, support, billing and other departments to specific people. These messages are generally more time sensitive and it is very important that the […]

Are Cloud Servers Bad for Sending Email?

July 27, 2021

Public cloud servers are great for many things; however, sending email is not one of them. Why Cloud Servers are Bad for Sending Email? The main issue with public cloud based services is that you are sharing resources with their other customers. This includes IP addresses. Most organizations try to filter out bad IPs, but […]

Where’s the Email? Diagnosing and Resolving Issues with Missing Email

December 1, 2014

In many ways, the Internet is still like the Wild Wild West. Email messages sent to you or from you can and do “go missing” for no apparent reason.  This can happen no matter what email provider you use. So, what happened to these “AWOL” messages?  How can you diagnose and solve the problem?

Having Problems Sending Email Because Your ISP is Blacklisted?

October 9, 2013

It happens over and over — users trying to send legitimate email messages are blocked from sending because the IP address that they are getting from their Internet Service Provider (ISP) for their personal computer (or small office) is on some major blacklist, like SpamHaus.  Comcast, for example, has been the focus of many of these […]