Email server connected to domain stop works after change dns to cloudflare
cannot use my email due domain dns has problems
from incoming senders 554 5.7.1 <[email protected]>: Relay access denied
from outcoming sender 550-5.7.26 DKIM checks did not pass and SPF check for [domain.com]
In Dashboard in domain (on cloudflare.com) in DNS records tab
in DNS management for domain.com
added all records what have on email server
even changed proxy status to DNS only...
So yes have records type A CNAME MX TXT and SRV
still email server gets error to send or receive emails
8 Replies
Is the A record for your Mail Server?
yes
if set A to claudflare proxy instead of DNS only
then whole MX add SRV stop works
Yeah, it has to be unproxied. Unless you pay extra, A/AAAA/CNAME records can only serve HTTP(S).
so what now
that what have set
@Helpflare
@"ΣLЯICOFATAL" You need to check your DKIM and SPF config.
"Relay access denied from outcoming sender" implies that there's some sort of misconfiguration which is prohibiting mail from the outgoing end rather than the recipient. (Case in point, on Google Workspace, this happens when you haven't registered sender IP's, and some other reasons: https://support.google.com/a/answer/6140680?hl=en#zippy=%2Cmail-relay-denied)
Try using https://mxtoolbox.com/ for guidance on this as it should point you to potential misconfigurations in your DKIM/SPF policies specifically.
If you're not using Cloudflare Email Routing you should consult with whoever your provider is and they should be able to point you in the right direction. With "DNS only" on our authoritative DNS all we are doing is resolving records.
SMTP relay service error messages - Google Workspace Admin Help
Mail relay denied Email is being sent from a domain or IP that isn’t registered in Google Workspace. Please sign in to your Google Workspace account and verify that your sending device IP is
it correct and now only output emails works
but still can't log it