The Sinch Email365 to Mailgun Migration guide is intended to provide a high level overview and basic understanding of the main differences between Email 365 and Mailgun in order to estimate the work required to switch from one platform to the other. ...
When working with a new IP, it becomes important that receiving ISP’s are familiar with the IP address. Shared IP pools allow senders to come online quickly without an IP warming period, which is the gradual process to establish reputation as a legit...
E-mail throttling is controlling the amount of e-mail messages sent to one ISP or remote server at one time. Sometimes ISPs block messages when a high volume is sent by one sender at one time because they might be concerned its spam. Throttling is an...
Sinch E-mail 365 manages SPAM in two ways: Using SMTP (soft bounce) error codes to determine if an email hit a SPAM filter Using SPAM feedback loops from ISP’s. A Feedback loop is an information provided by the ISP if a customer marked an Email as SP...
Marketing email SPAM is a complex issue. There are now easy solutions and almost all ISP’s have different parameters: Gmail for instance likes DKIM based authentication. This may not be a strong criteria for other ISP’s. Gmail it appears also likes t...
Sinch has to ensure a high volume of SPAM’s does not impact our IP reputation. Reputation (or sender scores) have a direct co-relation on deliverability. Also, complaints due to SPAM can result in temporary or permanent blacklisting. One approach to ...
Yes, the email service runs out of a EU based shared sending Mail Transfer Agent (MTA) infrastructure. This infrastructure has been designed for an initial baseline throughput of 1 million emails/hr and shall be scalable with deployment of additional...
Sinch E-mail 365 interfaces with applications via a JSON interface. However, outbound email notifications are finally delivered via the mail transfer agent as SMTP requests to recipient mail servers. Because we do not handle inbound email relay reque...
Enterprises use a multi-pronged strategy for email infrastructure due to both cost, manage-ability and scale reasons. Transactional emails (such as order confirmations, shipment notifications) or marketing emails are typically handled using 3rd party...
The Sinch E-mail 365 API uses TLS authentication using a username-password combination.
The key parameters of the e-mail API request are as follows: Sender address (for example, info@marketing.customer.com Sender name (if needed); so the sender shows as info@marketing.customer.com Reply-to address (the address where email replies will ...
Sinch E-mail 365 uses both SPF (Sender Policy Framework) and DKIM (Domain Key Identified Mail) for authenticated email delivery: SPF (Sender Policy Framework) Technically, DKIM provides a method for validating a domain name identity that is associate...