shopify traffic stats

At least twice a week some user will say they’ve emailed someone and they’re not get a response back from them.  The first thing I ask my user is if they’ve received an NDR (non delivery report) in their inbox.  If they say no then I jump on my mail server and run a simple telnet command to the destination domain mail server (which you can easily get from mxtoolbox.com): spam

telnet domain-in-question-smtp-server.com/net/org/etc 25 (press enter)

If your email server is NOT blocked then you’ll usually receive a 220 message (which is good).  Any other message most likely means their mail service is blocking you.

 

Share This
%d bloggers like this: