sendgrid
Scheduled emails always get blocked by yahoo and gmail
Hello
I'm on the free tier currently. I'm getting this issue when targeting non gmail email addresses.
Email was deferred due to the following reason(s): [IPs were throttled by recipient server]
Edit: I've noticed the following: Yahoo.com and gmail.com block the scheduled emails ie they almost never get delivered to my gmail and yahoo personal accounts (email addresses). The message is this:
The email was not delivered to the recipient. We'll continue trying to send this email for a few more hours, then show a Bounce if it can't be delivered. Learn more.
Latest response from the yahoo.com server:
Email was deferred due to the following reason(s): [IPs were throttled by recipient server]
However for non-gmail-yahoo-addresses eg. cock.li, they do get sent at the scheduled time but they always end up in Spam folder.
Again, I'm on the free tier. Do I have to buy the subscription for 20 USD a month for this NOT to occur?
Now I've got
421 4.7.32 Your email has been rate limited because the From: header (RFC5322) in this message isn't aligned with either the authenticated SPF or DKIM organizational domain. To learn more about DMARC alignment, visit https://support.google.com/a?p=dmarc-alignment To learn more about Gmail requirements for bulk senders, visit https://support.google.com/a?p=sender-guidelines. 71dfb90a1353d-52c53725d86si1196800e0c.72 - gsmtp
https://sendgrid.com/en-us/blog/gmail-yahoo-sender-requirements Hello! You can go through this doc to understand the requirements and configure the mail accordingly.
