Which Alt-N products do you use?

Most recent posts: Junkai Ng

From Header Modification enabled under Hijack Detection, but did not add (actual address) to some email addresses - 07:40am Oct 29, 2020 CDT - Hi, I had an issue with emails from a few domains being received to the end user but without brackets added to the header, as what the From Header Modification should do.

What should I do to check what went wrong here? Lately I had been receiving loads of spam mails and need solutions...