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TLS reporting (TLS-RPT) validator

With this tool you can inspect and validate a TLS reporting (TLS-RPT) DNS record. We'll test the record against all requirements from the TLS-RPT standard RFC8460

TLS reporting is intended to be used in combination with MTA-STS. We have an validator for MTA-STS here.

Just enter your domain name below and press the inspect button.

Need TLS monitoring?

You can use Mailhardener to collect and enrich your TLS reports. In the Mailhardener dashboard you can view and inspect the reports. Take a look at our demo to see what it looks like.
Try it now (it's free!)