portugalforum
Customer
Hello,
I've puchased Dragonbyte Mail and try to use it for inactive users. But I'm getting a lot (millions ...) of errors because of the connections. Here is what my provider wrote:
Send emails in multiple stages. Staggered sending minimizes the likelihood of being added to a blacklist. Operators of large email services, such as Web.de, GMX, or Gmail, block further acceptance of emails once a certain number of simultaneous incoming emails is reached.
However, sending newsletters via SMTP is generally preferred. This means you deliver emails directly through mailbox login (e.g., m0.... or emailaddress@domainname.tld) to the server and also receive corresponding bounces there.
Please observe the following limits for sending emails:
My question: Is it possible to design the add-on in such a way that these requirements are met? Otherwise, it is hardly usable for me, as errors occur very quickly.
I've puchased Dragonbyte Mail and try to use it for inactive users. But I'm getting a lot (millions ...) of errors because of the connections. Here is what my provider wrote:
Send emails in multiple stages. Staggered sending minimizes the likelihood of being added to a blacklist. Operators of large email services, such as Web.de, GMX, or Gmail, block further acceptance of emails once a certain number of simultaneous incoming emails is reached.
However, sending newsletters via SMTP is generally preferred. This means you deliver emails directly through mailbox login (e.g., m0.... or emailaddress@domainname.tld) to the server and also receive corresponding bounces there.
Please observe the following limits for sending emails:
- Max. 1,000 emails in 10 minutes (when sending via SMTP)
- Max. 100 emails immediately, followed by 1,000 emails every 30 minutes (when sending via a script)
- Max. 3 simultaneous SMTP connections per client and mailbox
- Max. 400 connections in 10 minutes
- Max. 100 MB - size of a single email
My question: Is it possible to design the add-on in such a way that these requirements are met? Otherwise, it is hardly usable for me, as errors occur very quickly.