https://pypi.org/project/rulestamp-spf-dmarc-record-lint/ Recent updates to the Python Package Index for rulestamp-spf-dmarc-record-lint en https://pypi.org/project/rulestamp-spf-dmarc-record-lint/1.1.7/ 19 offline checks on the SPF, DMARC and DKIM records in your branch — including the DMARC rewrite of May 2026 (bundled Node.js runtime) support@getreadystack.com Sun, 18 Oct 2026 03:45:29 GMT