I am pleased to offer to the DANE user community a new monitoring and diagnostic utility. This is a one-shot variant of my survey code specialized for monitoring cron jobs and troubleshooting.
Code and instructions at https://github.com/vdukhovni/danecheck While Haskell may be an unfamiliar programming development toolchain for many of you, I hope that it will not be difficult to install it for the purpose of compiling an existing project. See the README.md for build instructions. Pull requests that improve the README.md file, add an nroff manpage, make the "--help" option text more clear (see [1]), or otherwise make the CLI easier to deploy and use are especially welcome. Enjoy. -- Viktor.