@@ -75,21 +75,6 @@ return records
 }
 
 /**
- * @description point name to target with an ALIAS or CNAME record
- * @param {string} name
- * @param {string} target
- * @param {RecordModifier[]} [modifiers]
- */
-function link(name, target, modifiers) {
-  if (modifiers == null || modifiers.length === 0) {
-    modifiers = []
-  }
-
-  var rec = name === '@' ? ALIAS : CNAME
-  return rec.bind(null, name, ensureAbsolute(target)).apply(null, modifiers)
-}
-
-/**
  * @param {string} domain
  * @param {string} verification
  * @param {string[]} [extras]
@@ -120,20 +105,7 @@ return CNAME.bind(CNAME, source, target).apply(CNAME, recordModifiers)
   })
 }
 
-/**
- * @param {string} subdomain
- * @param {string[]} targets
- */
-function delegate(subdomain, targets) {
-  return targets.map(function (target) {
-    return NS(subdomain, target)
-  })
-}
-
-var nsHosts = [
-  "ns3",
-  "ns4",
-].map(function (hostname) {
+var nsHosts = ['ns3', 'ns4'].map(function (hostname) {
   return hostname + '.vpsfree.cz.'
 })
 
@@ -145,7 +117,6 @@ var soa = SOA('@', 'ns3.vpsfree.cz.', 'hostmaster.alanpearce.eu.', 43200, 3600, 2419200, 120)
 
 // Providers:
 
-var RegistrarNone = NewRegistrar('none')
 var RegistrarOVH = NewRegistrar('ovh')
 var PowerDNS = NewDnsProvider('powerdns', {
   'zone_kind': 'Master',