База знаний

FAQ

29. What is the "Standard Service"?

After your turboSMTP account is activated (up to 24/48 hours after purchase) you can start sending emails using the "Standard Service", which does not require any advanced configuration.

Technically, it uses the "re-enveloping" technique.

The envelope sender address will be rewritten by the server to appear from turbo-smtp.com domain. For example, if the user is sending from "sender@example.com" to "recpt@example2.com", our servers will automatically change the envelope sender to VERP standard which looks like "bounce+rcpt=example2.com@turbo-smtp.com". This would cause the message to pass the SPF filter, because SPF check will be done for turbo-smtp.com not example.com.

Our servers will add a (Sender) header to message (for example, Sender: sender=example.com@turbo-smtp.com) so that the message will pass the DomainKey/DKIM filters by verifying the key from our own DNS.

Users who choose the "Standard Service" do not even need to receive bounce messages as we will be handling that for them too. They can download a CSV file containing all bounced addresses from turboSMTP servers, or choose to receive their bounced messages. In that case, we will forward them.

All clients who are using the "Standard Service" can switch to the "White-labeled Service" (recommended) from their Client Area (Settings section), any time at no cost.

=======================

IMPORTANT NOTE

If you use the "Standard Service" your delivery rate may be lower: a full deliverability is ensured only using the White-labeled Service, and that is why we highly recommend to configure it.

=======================

 

?

Этот ответ был полезен?

Также читают
34. Can I use as a sender a different email address from the one I subscribed with?
Yes, you can: you can put as a sender address whichever email address you want and keep using turboSMTP.Remember anyhow that...
просмотров: 39857
4. What is a "dropped" email?
When an email account to which you're sending produces a bounce (most of the times, because it's non-existent), our...
просмотров: 54369
19. My ISP blocks outgoing mail on port 25. What can I do?
In case port 25 (the default port for SMTP) is blocked you can choose an alternate port. We suggest to use port 587 or 2525 for...
просмотров: 282470
26. Can I use turboSMTP when I'm travelling abroad/overseas?
Of course, you can keep sending emails with turboSMTP just as you do at home.Set it up once, and it will work perfectly with...
просмотров: 108563
35. Why my free account has been closed?
turboSMTP cares about the quality of service for all its customers, even those who enjoy a free account. We reserve the right...
просмотров: 38946