1
vote
3answers
106 views

How to implement an unspammable email address

Providing info email or contact email in plain text helps spammer (robots) to extract the email using regex or any technique, currently I provided an image like this: But this method has usability ...
5
votes
3answers
2k views

My domain emails are marked as SPAM in Gmail? How to solve this issue?

At Pro Webmasters I searched for an issue which relates to spammed domain list for sending emails which end up in the Spam box in Gmail. I found the link something like below: ...
2
votes
1answer
97 views

Spam prevention through IP tracking

I am building a website with user generated comments. In order to implement user moderation/spam-protection, users have the ability to mark comments as spam. When one comment is marked as spam, I want ...