What share of domains in Portugal have no enforcing SPF record (absent, ~all soft-fail, or +all)? · Quiet Failures

67% What share of domains in Portugal have no enforcing SPF record (absent, ~all soft-fail, or +all)?

-all (enforced) 33.1%~all (soft-fail) 56.23%?all / none 2.14%no record 8.54%

Quiet Failures. n=281 · CC BY 4.0