The dns_rfc2136 plugin automates the process of completing a dns-01 challenge (DNS01) by creating, and subsequently removing, TXT records using RFC 2136 Dynamic Updates. https://certbot-dns-rfc2136.readthedocs.io/
The dns_rfc2136 plugin automates the process of completing a dns-01 challenge (DNS01) by creating, and subsequently removing, TXT records using RFC 2136 Dynamic Updates. https://certbot-dns-rfc2136.readthedocs.io/
To install certbot-dns-rfc2136, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install certbot-dns-rfc2136
To see what files were installed by certbot-dns-rfc2136, run:
port contents certbot-dns-rfc2136
To later upgrade certbot-dns-rfc2136, run:
sudo port selfupdate && sudo port upgrade certbot-dns-rfc2136
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