Autenticación de correo
rule.school SPF validation
Cached SPF record analysis for this domain.
Validación SPF
Registro encontrado
Registro SPF inválido
Nombre de consulta
rule.school
Terminal all
ninguno
Consultas DNS
0
Cantidad de registros SPF
1
Registro SPF
v=spf1 redirect=_spf.yandex.net
Errores
invalid mechanism syntax: redirect=_spf.yandex.netSPF record has no mechanisms after v=spf1Avisos
no explicit all mechanism at the end of the recordRecomendaciones
end the record with -all or ~all to define default handlingpair with DMARC Analyzer and DKIM Validator before tightening mail authentication enforcement