XtiaN wrote: > Hm.. Is that true that if my domain reverse lookup setup up correctly, > then my email won't go to junkmail/bulkmail again? > Like Ken stated there a lot of factors that determine spam. But you need to get the "plumbing" factors corrected before you can do anything about the other stuff. Without a proper reverse lookup you are not going to get the mail where you want. Some ISPs even reject mail that does not have a proper reverse lookup. And if your ISP supports it, try setting up an SPF record. This will help lower your spam score with those ISPs that look for an SPF record.