Let me convey my warm regards to you for doing wonderful work. your acts are appreciated.
I have just started to use Super Sender email validator and validated my list of emails but the moment i start mailing using the validate list, i found around 18-20% emails were bounced. Kindly suggest what i can do so that Email bounce may be avoided. During installing of the app some message was displayed on my screen which was about port 25. I don’t know much about this plz guide me in this regard.