i moved my site to another host , after moved my site not sending email to customer .
Host B is linux debian 6 .
i Think it should be some problem for me new server
Site was run on Host A , and domain still in Host A
i moved the site to Host B
I set DNS manager in Host A as :
@ : Host B IP
localhost : Host B IP
webmail : Host A
mail : Host A
i think it should be some problem for me new server . it is my own server and i didnt get from any Host provider and i config it .
every thing in Host B work correct .
i can not run any mail service in my server , it has only limit port open .
I want to use sending mail for my Host A
Any advise i appreciate