What it does
URIports Tools validates domain settings including SPF, DMARC, DKIM, MTA-STS, DANE, BIMI, MX and security.txt.
Select the required checks and enter the domain, with a DKIM selector or port/protocol where applicable. URIports reports syntax and RFC-compliance issues and suggests configuration changes. Its DKIM page specifically checks public-key syntax, key length and flags, helping distinguish a bad selector or published record from a signing problem. A received message can still be affected by an intermediate body change, so a sound DNS key alone does not establish end-to-end delivery or signature success. This form is a targeted configuration check; ongoing DMARC and DNS monitoring are separate URIports workflows.
Strengths
- Several domain standards in a combined form