Sentinel for Detecting Trusted Root Keys¶
ta_sentinel implements A Root Key Trust Anchor Sentinel for DNSSEC
according to standard RFC 8509.
This feature allows users of DNSSEC validating resolver to detect which root keys are configured in resolver’s chain of trust. The data from such signaling are necessary to monitor the progress of the DNSSEC root key rollover and to detect potential breakage before it affect users. One example of research enabled by this module is available here.
This module is enabled by default and we urge users not to disable it.
If it is absolutely necessary you may add
to your configuration to disable it.