> On 21 Feb 2019, at 01:53, Benny Pedersen <m...@junc.eu> wrote:
>
> Matus UHLAR - fantomas skrev den 2019-02-20 10:59:
>>> Christos Chatzaras skrev den 2019-02-19 12:23:
>>>> Also we use Postfix relays with Rspamd checking the From header (we
>>>> don't allow users to spoof From address) and doing rate limits (500
>>>> e-mails / hour). If someones tries to send more e-mails then the extra
>>>> e-mails go to queue for later delivery. So we have some time to
>>>> manually check.
>> On 19.02.19 14:02, Benny Pedersen wrote:
>>> you have users that can write 500 emails in one hour ?
>> yes, bigger companies that send newsletters or notifications to even
>> their users.
>
> wow, rspamd cant solve that ?
>
> above says users, not newsletters with 500+ recipients
We are a web-hosting provider. Some customers have forums (notifications about
new replies, registrations, etc) or send some newsletters.
We use different IPs for transactional e-mails, different IPs for newsletters,
and different IPs for e-mail forwarding.
For customers that want to send a lot of e-mails we recommend to use an
external service.
If someone wants more information about our setup use google translate and
visit this URL:
https://wiki.cretaforce.gr/mail-servers
