a simple script to help you publish your gpg public key location (web server) in your dns record.
I created this script after I struggled with the tool offered by the gnupg project to achieve the same result (tools_make-dns-cert.c)
If there is an interest, I could probably make the same in powershell...
You may want to write gnupg-users@gnupg.org to tell about this tool. That seems to be a better place with a larger audience. Or you add it to wiki.gnupg.org.
We currently do not think that DNS is a good way to distribute keys because for the majority of users it is not possible to update their zone files. Frankly, I mostly forgot about our dns tool.