Documentation
How argus0 works
What the product does, what it asks of you, and what it will never do to your DNS. For the standards themselves — what DMARC is, how SPF works, why alignment fails — see the guides.
What the product does, what it asks of you, and what it will never do to your DNS. For the standards themselves — what DMARC is, how SPF works, why alignment fails — see the guides.