troubleshooting Question

Email sent using .NET rejected from different domains and mailservers

Avatar of pbissegger
pbisseggerFlag for Canada asked on
Email ProtocolsEmail ServersASP.NET
1 Comment1 Solution510 ViewsLast Modified:
I am sending automated emails from several of my .NET sites - such as invitations for events, etc.. to a list of registered users, and I am hosting at DiscountASP.Net. I am using Advanced Intellect ASPNetEmail, but I am probably going to switch to ASP.NET 2.0 built in class, System.Net.Mail, just to standardize things for my sites.

I am having issues (besides the known automatic email rejection problems) when sending out automated emails, where some domains are rejecting the emails or targetting them as spam. As well, I am having much more success with plain text email than HTML, although there's no reason I can figure out for this difference (my HTML emails are fairly simple).

Is there any way for me to:

1. Improve the construction of my email, in order to  ensure more emails get through, and

2. Improve the construction of my email, in order to allow more people to receive HTML or embedded emails ?

Thanks, Peter

Our community of experts have been thoroughly vetted for their expertise and industry experience.

Join our community to see this answer!
Unlock 1 Answer and 1 Comment.
Start Free Trial
Learn from the best

Network and collaborate with thousands of CTOs, CISOs, and IT Pros rooting for you and your success.

Andrew Hancock - VMware vExpert
See if this solution works for you by signing up for a 7 day free trial.
Unlock 1 Answer and 1 Comment.
Try for 7 days

”The time we save is the biggest benefit of E-E to our team. What could take multiple guys 2 hours or more each to find is accessed in around 15 minutes on Experts Exchange.

-Mike Kapnisakis, Warner Bros