So basically, If a PTR is present for a domain RDNS check = ok? (even when the IP does not correspond with this domain) Good to know ;-)
> -----Oorspronkelijk bericht----- > Van: Davide Libenzi [mailto:[EMAIL PROTECTED] > Verzonden: woensdag 26 februari 2003 2:22 > Aan: '[EMAIL PROTECTED]' > Onderwerp: [xmail] Re: RDSN & multiple domains > > > > On Tue, 25 Feb 2003, Frederik Gallon wrote: > > > > > Hi group, > > > > A not xmail related question... > > How can a mail server while performing RDNS know which host-name > > applies to a given ip with multiple domains bound to that 1 > IP? On a > > host there are lets say 4 domains. Domain1 MX host.domain1. > > Domain2 MX host.domain2. > > Host(.domain1) A IP > > Host(.domain2) A (same)IP > > Etc > > > > Mail sent from host.domain2 is checked and wrongly verified > to the PTR > > record corresponding with host.domain1? Is this true? What can be > > done? Am I messing up things -> put me in the fridge with a > good book > > ;-) > > RDNS checks do only check a PTR existance. > > > > - Davide > > - > To unsubscribe from this list: send the line "unsubscribe > xmail" in the body of a message to [EMAIL PROTECTED] > For general help: send the line "help" in the body of a > message to [EMAIL PROTECTED] > - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
