CAA records tell certificate authorities which of them may issue TLS certificates for a domain. This check lists each record's tag and value: issue for ordinary certificates, issuewild for wildcards and iodef for the address that receives violation reports. No CAA record means any CA may issue.
See it in Action
A CAA (Certification Authority Authorization) record specifies which certificate authorities (CAs) are allowed to issue certificates for a domain.
To ensure that only authorized CAs can issue certificates for your domain, enhancing security and reducing the risk of certificate fraud.
By verifying that your CAA records are correctly configured and up-to-date, helping prevent unauthorized certificate issuance.
It provides details about which CAs are authorized to issue certificates for your domain, along with any potential misconfigurations or missing records.
Yes, the tool can identify and alert you to any incorrect or missing CAA records that could impact certificate issuance.
Regularly, especially after changes to your domain or CA settings, to ensure your records remain accurate and secure.
No, the tool is designed to be user-friendly and accessible, even for users with minimal technical expertise.
Yes, you can check CAA records for multiple domains using the tool, making it easy to manage and verify security across your domain portfolio.
Update your CAA records with the correct information based on the tool’s recommendations and consult your domain registrar or DNS provider for assistance.
Some tools and services offer automation features for managing and updating CAA records, streamlining the process and ensuring ongoing accuracy.
Emails Analyzed
0DMARC Reports Processed
0Sending Sources Checked
0Domains Scanned
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