https://gist.github.com/ar1ja/a0874bf1e90647a9a49985e531d9d15f
OPENPGPKEY DNS record generator implementing RFC 7929 (https://www.rfc-editor.org/rfc/rfc7929.txt)...
OPENPGPKEY DNS record generator implementing RFC 7929 (https://www.rfc-editor.org/rfc/rfc7929.txt) - pgpkeydns.sh