Hi Could it be incorportated with the chkuser patch . Thanks ----- Original Message ----- From: "Bill Shupp" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, June 21, 2004 10:28 PM Subject: Re: [toaster] HI
> mtawafig wrote: > > >Hi > >I apologize for any confusion . Is it possible for users on the internal lan > >to have both sender's envelope and reciepient envelope check for valid MX > >and A records .? > > What we have done in the past is before creating the smtp connection we do > >a dns resolution on the sender and reciepient , if they are ok > > we initiate a smtp session everything goes ok . Since mfcheck already did > >half of the job of dns check I was hoping there was a way to > >add the check for the reciepient domain existance . > >e.g. > >from your host: > >telnet host 25 > >1- mail from:[EMAIL PROTECTED] > >will generate a 533 error > >2- rcpt to :[EMAIL PROTECTED] > >generates no error untill message is queued > > > >Thanks for your patience > >Thanks > > > > > > I see.. you want mtcheck.. ;) Well, it should be pretty straightforward > to port the mfcheck code over to that section. I've never done it. > > > Regards, > > Bill >
