Autor: listrcv
Data:
Para: W B Hacker
CC: exim
Assunto: Re: [exim] SMTP error: subscribers are not permitted to directly
connect to this mail server
W B Hacker wrote:
> RFC-compliant MTA's are not expected to operate without a fixed-IP and
> proper DNS entry.
Which RFC does specify that an MTA must have a static IP and DNS entries?
Smarthosts are too unreliable to be used.
GH