ow.ly Security
TLS certificate, response security headers, HSTS preload list status, and well-known files for ow.ly.
01 — TLS Certificate
02 — Response Security Headers
03 — HSTS Preload List
Status against the public HSTS preload list
04 — Well-Known Files
05 — Email Authentication
SPF, DMARC, DKIM, BIMI, and MTA-STS records live on the dedicated email page.
View email records →