+ <li>soadefaultttl - SOA default TTL for new domains.
+ <li>soaemail - SOA email for new domains, in BIND form (`.' instead of `@'), with trailing `.'
+ <li>soaexpire - SOA expire for new domains
+ <li>soamachine - SOA machine for new domains, with trailing `.'
+ <li>soarefresh - SOA refresh for new domains
+ <li>soaretry - SOA retry for new domains
+ <li>textradiusprepend - The contents of this file will be prepended to the first line of a user's RADIUS entry in text exports. If necessary, usually `Auth-Type = Local, '.