On 08.02.2026 11:18, A.Schulze via users wrote:
Hello,
I like to create SA rules to cover some or all following properties of a
message:
- RFC5322.From TLD: .de
- RFC5321.MailFrom: mail.$domain
- NS-Record: @cloudflare
- MX-Record: @cloudflare
- DMARC-Policy: p=reject, rua -> @cloudflare
- SPF-Record: include: @cloudflare
- existence of mail.$domain
- SPF-Record for mail.$domain -> include @amazonses
- SMTP-Client-IP: $some @amazonses
- DKIM-Signatures: 1k RSA by amazonses.com & 2k RSA by $domain
- DMARC-Result: pass
Any advise?
Andreas
Suggest you show what you have started with. Hard to guess what to
do/advise without knowing what you have already done.
