Generate a TLS-RPT record: set the rua address, copy the TXT
This generator writes the v=TLSRPTv1 TXT record for _smtp._tls.yourdomain.com. Enter the rua address that should receive reports, a mailto: mailbox or an https: endpoint, and copy the record into DNS. Sending servers then report TLS and MTA-STS failures to that address once a day.








