Am 19.08.2011 17:33, schrieb Ram: > > > On 08/19/2011 07:50 PM, Reindl Harald wrote: >> Am 19.08.2011 16:05, schrieb Ram: >>> I dont want to make smtpd connections in the app because that slows down >>> the app significantly >>> and also this is a serialized process. >>> So sending mails serially slows down the general delivery >> it is a bad design sending hughe bulk and "normal" mail-traffic with the >> same server/ip >> >> a) your slowing down problem >> b) reputation of this machine will be degraded sooner or later >> >> > Why reputation? > These are mails which partners pay to receive , not spam
tell this any automatism if a lot of customers are on big servers like gmail.com, yahoo.com..... > Also the numbers are not too huge. It could be 50k-100k mails this is more than enough you will not tell me that they are all valid forever what do you think happens if you try over and over submit mails from the same ip to the same host with invalid rcpt? sending this bulk with the same machine as normal musiness mails and thinking you have no increase in reputation and other problems is a little naive > ..Only that they have to get sent ideally within 10 minutes this is simply impossible even if you get them to postfix, you will never ever get them out in this time and will be deferred on many destinations, if there is greylisting and you have a lot of mails to the same destination you will lose your reputation faster as you ever send
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