SPF, DKIM, DMARC, MX, and CAA configuration
SPF
13
/25
DMARC
25
/30
DKIM
0
/20
MX
10
/10
CAA
10
/10
v=spf1 a:smtp-out.aaront.org ?allv=DMARC1; p=quarantine; sp=reject; adkim=s; rua=mailto:mail-reports+dmarca@thompsons.wssmtp-in.aaront.org.;mailto:noc@thompsons.ws;;letsencrypt.org;accounturi=https://acme-v02.api.letsencrypt.org/acme/acct/18789223