A
chatgpt.com
Email security grade A · 90/100
As of 2026-07-01 15:46 UTC
Score breakdown
Policy strictness
30/30
p=reject (full enforcement)
Alignment mode
15/15
strict alignment on both DKIM and SPF
Reporting
15/15
both rua (aggregate) and ruf (forensic) configured
Percent at fail position
10/10
no pct tag in play; your policy applies to all failing mail
Authentication coverage
20/20
both SPF and DKIM published
MTA-STS
0/5
no MTA-STS policy published
TLS-RPT
0/5
no TLS-RPT record (you won't see TLS failure reports)
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