我使用AWS发送邮件,CloudFlare用于DNS。我在本教程之后设置了DKIM。效果很好。
当用户提供hotmail.com地址并将其转发给Gmail时,我将收到一封电子邮件,如:
mx.google.com gave this error:
This mail is unauthenticated, which poses a security risk to
the sender and Gmail users, and has been blocked. The sender
must authenticate with at least one of SPF or DKIM. F
在文章中有一个例子
CREATE STREAM pageviews_transformed
WITH (TIMESTAMP='viewtime',
PARTITIONS=5,
VALUE_FORMAT='JSON') AS
SELECT viewtime,
userid,
pageid,
TIMESTAMPTOSTRING(viewtime, 'yyyy-MM-dd HH:mm:ss.SSS') AS timestring
FROM pageview