Free TLS-RPT Reporting | SMTP TLS Report

What is SMTP TLS Reporting?

When an email isn't encrypted using TLS, delivery problems can arise. TLS Reporting (TLS-RPT) is a standard for reporting these problems. It complies with the MTA-STS protocol, ensuring that all email sent to your domain is TLS-encrypted.

Every email sent to you is transmitted securely thanks to TLS encryption. But a hacker may try an SMTP downgrade attack, in which the email is forwarded to you unencrypted, enabling them to view or alter the contents. By requiring that all emails be encrypted before being transmitted to you, MTA-STS combats this. Email won't be sent at all if an attacker tries to achieve an SMTP downgrade.

TLS RPT, also known as Transport Layer Security (TLS) Reporting Policy, is a protocol that allows website owners to receive feedback about TLS-related issues that occur when their website is accessed by visitors. TLS is a cryptographic protocol that is used to secure data communication over the internet. It is used to encrypt and decrypt data transmitted between a web server and a web browser, ensuring that the data remains private and secure.

What does TLS RPT Do?

TLS RPT is designed to provide website owners with information about any TLS errors when visitors access their website. These errors can include problems with TLS certificates, encryption protocols, and other issues that may affect the security and privacy of data transmitted between the server and the client.
The TLS RPT protocol works by allowing website owners to specify a reporting policy that defines the types of TLS errors that they want to receive feedback on, and the email addresses or endpoints where they want to receive this feedback. When a visitor encounters a TLS error on a website, the web browser will automatically send a report to the email address or endpoint specified in the reporting policy. This report will include information about the error, such as the type of error, the date and time that it occurred, and the IP address of the visitor's computer.

Why is TLS RPT Important?

TLS RPT is an important tool for website owners who want to ensure their visitors' data security and privacy. By receiving feedback about TLS errors, website owners can quickly identify and address any issues that may arise, improving the overall security of their website and protecting the privacy of their visitors' data.
In conclusion, TLS RPT is a protocol that allows website owners to receive feedback about TLS-related errors that occur when their website is accessed by visitors. By using this protocol, website owners can quickly identify and address any issues that may arise, improving their website's overall security and privacy.

Use our free TLS-RPT record checker tool to do a TLS-RPT check on the record for your domain right away!