**What provider would you like to see added to NPM?** <!-- What is this provider called? --> RcodeZero https://github.com/nic-at/certbot-dns-rcode0 **Have you checked if a certbot plugin exists?** <!-- Currently NPM only supports DNS challenge providers for which a certbot plugin exists. You can visit pypi.org, and search for a package with the name `certbot-dns-rcode0`. --> certbot-dns-rcode0
What provider would you like to see added to NPM?
RcodeZero
https://github.com/nic-at/certbot-dns-rcode0
Have you checked if a certbot plugin exists?
certbot-dns-rcode0