SMTP Relay

An SMTP relay is a protocol that allows email to be transmitted through the internet, from one server to another, for delivery.

Email Marketing, Email Technology, SMTP Relay

Why every business should have an email marketing campaign

Email marketing is the way of approaching your subscribers. It is the best way to make your potential customers loyal to your brand. Most customers read their emails on daily…

8,500

SMTP, SMTP Relay

SMTP Error 550

SMTP Error 550 The SMTP error code 550 means that your requested SMTP action was not completed. Most common reason for getting this error are either: recipient SMTP server is…

17,518

Email Marketing, SMTP, SMTP Relay

Open SMTP Relay Server: What, Why and How?

What is an open SMTP relay server? before understanding “what is an open SMTP relay server?” one should know what an “SMTP relay server” is? . If that is the…

37,105

Open SMTP relay server - what, why and how

Email Marketing, Email Technology, SMTP, SMTP Relay

WTF is an SMTP relay and why is it called relay?

When you search for smtp you will encounter the term “SMTP relay” so often. In this blog I am trying to explain what an SMTP relay is. Lets first understand…

16,665

WTF is an SMTP relay and why is it called relay