SMTP MTA Strict Transport Security for Ruby. Look up a recipient domain's MTA-STS policy before delivering a message, to know whether TLS must be enforced and which servers are legitimate.
Required Ruby Version
>= 3.4
Authors
Simon Lev
SMTP MTA Strict Transport Security for Ruby. Look up a recipient domain's MTA-STS policy before delivering a message, to know whether TLS must be enforced and which servers are legitimate.
>= 3.4
Simon Lev