diff --git a/dnsapi/dns_cloudns.sh b/dnsapi/dns_cloudns.sh
deleted file mode 100755
index 4a1ae641..00000000
--- a/dnsapi/dns_cloudns.sh
+++ /dev/null
@@ -1,195 +0,0 @@
-#!/usr/bin/env sh
-
-# Author: Boyan Peychev <boyan at cloudns dot net>
-# Repository: https://github.com/ClouDNS/acme.sh/
-
-#CLOUDNS_AUTH_ID=XXXXX
-#CLOUDNS_SUB_AUTH_ID=XXXXX
-#CLOUDNS_AUTH_PASSWORD="YYYYYYYYY"
-CLOUDNS_API="https://api.cloudns.net"
-
-########  Public functions #####################
-
-#Usage: dns_cloudns_add   _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
-dns_cloudns_add() {
-  _info "Using cloudns"
-
-  if ! _dns_cloudns_init_check; then
-    return 1
-  fi
-
-  zone="$(_dns_cloudns_get_zone_name "$1")"
-  if [ -z "$zone" ]; then
-    _err "Missing DNS zone at ClouDNS. Please log into your control panel and create the required DNS zone for the initial setup."
-    return 1
-  fi
-
-  host="$(echo "$1" | sed "s/\.$zone\$//")"
-  record=$2
-  record_id=$(_dns_cloudns_get_record_id "$zone" "$host")
-
-  _debug zone "$zone"
-  _debug host "$host"
-  _debug record "$record"
-  _debug record_id "$record_id"
-
-  if [ -z "$record_id" ]; then
-    _info "Adding the TXT record for $1"
-    _dns_cloudns_http_api_call "dns/add-record.json" "domain-name=$zone&record-type=TXT&host=$host&record=$record&ttl=60"
-    if ! _contains "$response" "\"status\":\"Success\""; then
-      _err "Record cannot be added."
-      return 1
-    fi
-    _info "Added."
-  else
-    _info "Updating the TXT record for $1"
-    _dns_cloudns_http_api_call "dns/mod-record.json" "domain-name=$zone&record-id=$record_id&record-type=TXT&host=$host&record=$record&ttl=60"
-    if ! _contains "$response" "\"status\":\"Success\""; then
-      _err "The TXT record for $1 cannot be updated."
-      return 1
-    fi
-    _info "Updated."
-  fi
-
-  return 0
-}
-
-#Usage: dns_cloudns_rm   _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
-dns_cloudns_rm() {
-  _info "Using cloudns"
-
-  if ! _dns_cloudns_init_check; then
-    return 1
-  fi
-
-  if [ -z "$zone" ]; then
-    zone="$(_dns_cloudns_get_zone_name "$1")"
-    if [ -z "$zone" ]; then
-      _err "Missing DNS zone at ClouDNS. Please log into your control panel and create the required DNS zone for the initial setup."
-      return 1
-    fi
-  fi
-
-  host="$(echo "$1" | sed "s/\.$zone\$//")"
-  record=$2
-  record_id=$(_dns_cloudns_get_record_id "$zone" "$host")
-
-  _debug zone "$zone"
-  _debug host "$host"
-  _debug record "$record"
-  _debug record_id "$record_id"
-
-  if [ ! -z "$record_id" ]; then
-    _info "Deleting the TXT record for $1"
-    _dns_cloudns_http_api_call "dns/delete-record.json" "domain-name=$zone&record-id=$record_id"
-    if ! _contains "$response" "\"status\":\"Success\""; then
-      _err "The TXT record for $1 cannot be deleted."
-      return 1
-    fi
-    _info "Deleted."
-  fi
-  return 0
-}
-
-####################  Private functions below ##################################
-_dns_cloudns_init_check() {
-  if [ ! -z "$CLOUDNS_INIT_CHECK_COMPLETED" ]; then
-    return 0
-  fi
-
-  CLOUDNS_AUTH_ID="${CLOUDNS_AUTH_ID:-$(_readaccountconf_mutable CLOUDNS_AUTH_ID)}"
-  CLOUDNS_SUB_AUTH_ID="${CLOUDNS_SUB_AUTH_ID:-$(_readaccountconf_mutable CLOUDNS_SUB_AUTH_ID)}"
-  CLOUDNS_AUTH_PASSWORD="${CLOUDNS_AUTH_PASSWORD:-$(_readaccountconf_mutable CLOUDNS_AUTH_PASSWORD)}"
-  if [ -z "$CLOUDNS_AUTH_ID$CLOUDNS_SUB_AUTH_ID" ] || [ -z "$CLOUDNS_AUTH_PASSWORD" ]; then
-    CLOUDNS_AUTH_ID=""
-    CLOUDNS_SUB_AUTH_ID=""
-    CLOUDNS_AUTH_PASSWORD=""
-    _err "You don't specify cloudns api id and password yet."
-    _err "Please create you id and password and try again."
-    return 1
-  fi
-
-  if [ -z "$CLOUDNS_AUTH_ID" ] && [ -z "$CLOUDNS_SUB_AUTH_ID" ]; then
-    _err "CLOUDNS_AUTH_ID or CLOUDNS_SUB_AUTH_ID is not configured"
-    return 1
-  fi
-
-  if [ -z "$CLOUDNS_AUTH_PASSWORD" ]; then
-    _err "CLOUDNS_AUTH_PASSWORD is not configured"
-    return 1
-  fi
-
-  _dns_cloudns_http_api_call "dns/login.json" ""
-
-  if ! _contains "$response" "\"status\":\"Success\""; then
-    _err "Invalid CLOUDNS_AUTH_ID or CLOUDNS_AUTH_PASSWORD. Please check your login credentials."
-    return 1
-  fi
-
-  #save the api id and password to the account conf file.
-  _saveaccountconf_mutable CLOUDNS_AUTH_ID "$CLOUDNS_AUTH_ID"
-  _saveaccountconf_mutable CLOUDNS_SUB_AUTH_ID "$CLOUDNS_SUB_AUTH_ID"
-  _saveaccountconf_mutable CLOUDNS_AUTH_PASSWORD "$CLOUDNS_AUTH_PASSWORD"
-
-  CLOUDNS_INIT_CHECK_COMPLETED=1
-
-  return 0
-}
-
-_dns_cloudns_get_zone_name() {
-  i=2
-  while true; do
-    zoneForCheck=$(printf "%s" "$1" | cut -d . -f $i-100)
-
-    if [ -z "$zoneForCheck" ]; then
-      return 1
-    fi
-
-    _debug zoneForCheck "$zoneForCheck"
-
-    _dns_cloudns_http_api_call "dns/get-zone-info.json" "domain-name=$zoneForCheck"
-
-    if ! _contains "$response" "\"status\":\"Failed\""; then
-      echo "$zoneForCheck"
-      return 0
-    fi
-
-    i=$(_math "$i" + 1)
-  done
-  return 1
-}
-
-_dns_cloudns_get_record_id() {
-  _dns_cloudns_http_api_call "dns/records.json" "domain-name=$1&host=$2&type=TXT"
-  if _contains "$response" "\"id\":"; then
-    echo "$response" | cut -d '"' -f 2
-    return 0
-  fi
-  return 1
-}
-
-_dns_cloudns_http_api_call() {
-  method=$1
-
-  _debug CLOUDNS_AUTH_ID "$CLOUDNS_AUTH_ID"
-  _debug CLOUDNS_SUB_AUTH_ID "$CLOUDNS_SUB_AUTH_ID"
-  _debug CLOUDNS_AUTH_PASSWORD "$CLOUDNS_AUTH_PASSWORD"
-
-  if [ ! -z "$CLOUDNS_SUB_AUTH_ID" ]; then
-    auth_user="sub-auth-id=$CLOUDNS_SUB_AUTH_ID"
-  else
-    auth_user="auth-id=$CLOUDNS_AUTH_ID"
-  fi
-
-  if [ -z "$2" ]; then
-    data="$auth_user&auth-password=$CLOUDNS_AUTH_PASSWORD"
-  else
-    data="$auth_user&auth-password=$CLOUDNS_AUTH_PASSWORD&$2"
-  fi
-
-  response="$(_get "$CLOUDNS_API/$method?$data")"
-
-  _debug2 response "$response"
-
-  return 0
-}