How to Whitelist for email
One of our business partners is using AddThis on a web page developed for us.
On the page is the share via email button. How do I whitelist emails from Addthis? I would need to whitelist at the server level as it looks like emails are getting blocked due to blacklisting of the servers.
Unfortunately we don't offer an email whitelist, only the ability for people blacklist their own addresses.
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