[twsocket] Example of reverse mx lookup with TDNSQuery

Hi All Does anyone know of an example of how to use TDNSQuery to do a reverse MX lookup? My email client is implemented with TPop3Cli. I'm struggling with this to be honest. The reason I have to do this is to be able to offer some kind of defense against SPAM in our SaaS application. Many

Re: [twsocket] Example of reverse mx lookup with TDNSQuery

Does anyone know of an example of how to use TDNSQuery to do a reverse MX lookup? TDNSQuery doesn't do revers MX lookup. I don't think it is possible anyway. -- francois.pie...@overbyte.be Embarcadero MVP http://www.overbyte.be http://francois-piette.blogspot.com -- To unsubscribe or