2017-02-16 11:49 GMT-03:00 David Jones <djo...@ena.com>: > > > Many of the SMTP sending software that my customers > use are not full MTAs with queuing capabilities so some email > would be lost if I rate limited. I also have stupid mail sending > devices like scanners/copiers that could get lumped in with > other SMTP traffic coming out of the same IP due to NAT.
very bad....queuing is in charge of them (every seriuos MTA does it) in case of a failure in your relay host or net or route failure mail of your customers will be lost even in the case you do not apply rate limiting....bad
