# # Example YAML Boulder hostname policy # # This is *not* a production ready policy file and not reflective of Let's # Encrypt's policies! It is just an example. # ExactBlockedNames prevent issuance for the exact names listed, as well as # their wildcard form. ExactBlockedNames: - "highrisk.le-test.hoffman-andrews.com" - "exactblacklist.letsencrypt.org" # HighRiskBlockedNames prevent issuance for the exact names listed as well as # all subdomains/wildcards. HighRiskBlockedNames: # See RFC 3152 - "ipv6.arpa" # See RFC 2317 - "in-addr.arpa" # Etc etc etc - "example" - "example.net" - "example.org" - "invalid" - "local" - "localhost" - "test" # AdminBlockedNames are treated the same as HighRiskBlockedNames by Boulder but # since they change more frequently based on administrative action over time # they are separated into their own list. AdminBlockedNames: - "sealand"