bird email tools validate-dmarc
Usage
Codebeispiel
bird email tools validate-dmarc [flags]Description
Validate a DMARC TXT record (the v=DMARC1; p=... string published at _dmarc.<domain>) and get back the parsed policy plus errors and warnings. Pass the record text in the record parameter; the tool parses it offline (no DNS lookup) and reports whether it is valid, what each tag resolves to, and any problems such as a missing p tag, an invalid percentage, or no aggregate-report address. Use this to check a record a user wrote or pasted before they publish it, or to explain what an existing record does. To fetch and check a domain's live record you must resolve DNS yourself first, then pass the result here. Public — no authentication required.
Examples
Codebeispiel
bird email tools validate-dmarc <record>Options
| Name | Description |
|---|---|
| --response-schema | Print the fields this command returns, then exit |
Related
| Name | Description |
|---|---|
| bird email tools analyze-dmarc-report | Analyze a DMARC aggregate report |
| bird email tools analyze-headers | Analyze raw email headers |
| bird email tools audit | Audit a domain's email authentication |
| bird email tools split-dns-record | Split a long DNS TXT value into 255-octet chunks |
| bird email tools validate-bimi | Validate a BIMI record |