DOKK / manpages / debian 12 / chasquid / smtp-check.1.en
smtp-check(1) smtp-check(1)

smtp-check - SMTP setup checker

smtp-check [-port port] [-skip_tls_check] domain

smtp-check is a command-line too for checking SMTP setups (DNS records, TLS certificates, SPF, etc.).

Port to use for connecting to the MX servers.
Skip TLS check (useful if connections are blocked).

chasquid(1)

2018-04-02