gmail blocking FTH messages

We can not receive e-mails from @toastmastersclubs.org in our district gmail accounts.
We use a custom domain for gmail @toastmastersd47.org. We have done some basic troubleshooting.
We added @toastmastersclubs.org to the whitelist and followed the directions to add a spam filter. Neither of these steps resolved the problem. Mail from @toastmastersclubs.org did not show up in the spam folder. I have got two questions
1)Is there a way to check FTH for a reject message?
2)Other than the spam settings do you know if there other gmail options that need to be configured?

Thanks
Dave

Your DNS settings are a mess. I would not expect you to receive email via FTH until you fix them.

Please review support.toastmastersclubs.org/doc/item/dns-settings-overview

You do not have a proper MX record for email or a proper A record for email.