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> Just not sure how you're going to get mail accepted by others from constantly changing (and possibly blacklisted) Amazon IPs without using trusted smart hosts
by xenophonf 5y ago
> Just not sure how you're going to get mail accepted by others from constantly changing (and possibly blacklisted) Amazon IPs without using trusted smart hosts.
Are you thinking about EC2 public IP addresses here? That service uses a different IP range than SES, which you can verify by comparing https://ip-ranges.amazonaws.com/ip-ranges.json https://ip-ranges.amazonaws.com/ip-ranges.json to `dig amazonses.com TXT`. In my experience, we haven't had any issues with SES emails getting blocked, but you must set up DMARC properly and respond to bounces quickly.