diff --git a/dnsapi/dns_regru.sh b/dnsapi/dns_regru.sh
index cd93189f..4efec569 100644
--- a/dnsapi/dns_regru.sh
+++ b/dnsapi/dns_regru.sh
@@ -1,205 +1,66 @@
 #!/usr/bin/env sh
 
 #
-#CF_Key="sdfsdfsdfljlbjkljlkjsdfoiwje"
+# REGRU_API_Username="test"
 #
-#CF_Email="xxxx@sss.com"
+# REGRU_API_Password="test"
+#
+_domain=$_domain
 
-CF_Api="https://api.cloudflare.com/client/v4"
+REGRU_API_URL="https://api.reg.ru/api/regru2"
 
 ########  Public functions #####################
 
-#Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
-dns_cf_add() {
+dns_regru_add() {
   fulldomain=$1
   txtvalue=$2
 
-  CF_Key="${CF_Key:-$(_readaccountconf_mutable CF_Key)}"
-  CF_Email="${CF_Email:-$(_readaccountconf_mutable CF_Email)}"
-  if [ -z "$CF_Key" ] || [ -z "$CF_Email" ]; then
-    CF_Key=""
-    CF_Email=""
-    _err "You didn't specify a Cloudflare api key and email yet."
-    _err "You can get yours from here https://dash.cloudflare.com/profile."
+  REGRU_API_Username="${REGRU_API_Username:-$(_readaccountconf_mutable REGRU_API_Username)}"
+  REGRU_API_Password="${REGRU_API_Password:-$(_readaccountconf_mutable REGRU_API_Password)}"
+  if [ -z "$REGRU_API_Username" ] || [ -z "$REGRU_API_Password" ]; then
+    REGRU_API_Username=""
+    REGRU_API_Password=""
+    _err "You don't specify regru password or username."
     return 1
   fi
 
-  if ! _contains "$CF_Email" "@"; then
-    _err "It seems that the CF_Email=$CF_Email is not a valid email address."
-    _err "Please check and retry."
-    return 1
+
+  _saveaccountconf_mutable REGRU_API_Username "$REGRU_API_Username"
+  _saveaccountconf_mutable REGRU_API_Password "$REGRU_API_Password"
+
+  _info "Adding TXT record to ${fulldomain}"
+  response="$(_get "$REGRU_API_URL/zone/add_txt?input_data={%22username%22:%22${REGRU_API_Username}%22,%22password%22:%22${REGRU_API_Password}%22,%22domains%22:[{%22dname%22:%22${_domain}%22}],%22subdomain%22:%22_acme-challenge%22,%22text%22:%22${txtvalue}%22,%22output_content_type%22:%22plain%22}&input_format=json")"
+
+  if _contains "${response}" 'success'; then
+    return 0
   fi
-
-  #save the api key and email to the account conf file.
-  _saveaccountconf_mutable CF_Key "$CF_Key"
-  _saveaccountconf_mutable CF_Email "$CF_Email"
-
-  _debug "First detect the root zone"
-  if ! _get_root "$fulldomain"; then
-    _err "invalid domain"
-    return 1
-  fi
-  _debug _domain_id "$_domain_id"
-  _debug _sub_domain "$_sub_domain"
-  _debug _domain "$_domain"
-
-  _debug "Getting txt records"
-  _cf_rest GET "zones/${_domain_id}/dns_records?type=TXT&name=$fulldomain"
-
-  if ! printf "%s" "$response" | grep \"success\":true >/dev/null; then
-    _err "Error"
-    return 1
-  fi
-
-  # For wildcard cert, the main root domain and the wildcard domain have the same txt subdomain name, so
-  # we can not use updating anymore.
-  #  count=$(printf "%s\n" "$response" | _egrep_o "\"count\":[^,]*" | cut -d : -f 2)
-  #  _debug count "$count"
-  #  if [ "$count" = "0" ]; then
-  _info "Adding record"
-  if _cf_rest POST "zones/$_domain_id/dns_records" "{\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"ttl\":120}"; then
-    if _contains "$response" "$txtvalue"; then
-      _info "Added, OK"
-      return 0
-    elif _contains "$response" "The record already exists"; then
-      _info "Already exists, OK"
-      return 0
-    else
-      _err "Add txt record error."
-      return 1
-    fi
-  fi
-  _err "Add txt record error."
+  _err "Could not create resource record, check logs"
+  _err "${response}"
   return 1
-  #  else
-  #    _info "Updating record"
-  #    record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | head -n 1)
-  #    _debug "record_id" "$record_id"
-  #
-  #    _cf_rest PUT "zones/$_domain_id/dns_records/$record_id" "{\"id\":\"$record_id\",\"type\":\"TXT\",\"name\":\"$fulldomain\",\"content\":\"$txtvalue\",\"zone_id\":\"$_domain_id\",\"zone_name\":\"$_domain\"}"
-  #    if [ "$?" = "0" ]; then
-  #      _info "Updated, OK"
-  #      return 0
-  #    fi
-  #    _err "Update error"
-  #    return 1
-  #  fi
-
 }
 
-#fulldomain txtvalue
-dns_cf_rm() {
+dns_regru_rm() {
   fulldomain=$1
   txtvalue=$2
+  echo 'RM-ONE '"$1"
+  echo 'RM-TWO '"$2"
 
-  CF_Key="${CF_Key:-$(_readaccountconf_mutable CF_Key)}"
-  CF_Email="${CF_Email:-$(_readaccountconf_mutable CF_Email)}"
-  if [ -z "$CF_Key" ] || [ -z "$CF_Email" ]; then
-    CF_Key=""
-    CF_Email=""
-    _err "You didn't specify a Cloudflare api key and email yet."
-    _err "You can get yours from here https://dash.cloudflare.com/profile."
+  REGRU_API_Username="${REGRU_API_Username:-$(_readaccountconf_mutable REGRU_API_Username)}"
+  REGRU_API_Password="${REGRU_API_Password:-$(_readaccountconf_mutable REGRU_API_Password)}"
+  if [ -z "$REGRU_API_Username" ] || [ -z "$REGRU_API_Password" ]; then
+    REGRU_API_Username=""
+    REGRU_API_Password=""
+    _err "You don't specify regru password or username."
     return 1
   fi
 
-  _debug "First detect the root zone"
-  if ! _get_root "$fulldomain"; then
-    _err "invalid domain"
-    return 1
+  _info "Deleting resource record $fulldomain"
+  response="$(_get "$REGRU_API_URL/zone/remove_record?input_data={%22username%22:%22${REGRU_API_Username}%22,%22password%22:%22${REGRU_API_Password}%22,%22domains%22:[{%22dname%22:%22${_domain}%22}],%22subdomain%22:%22_acme-challenge%22,%22content%22:%22${txtvalue}%22,%22record_type%22:%22TXT%22,%22output_content_type%22:%22plain%22}&input_format=json")"
+
+  if _contains "${response}" 'success'; then
+    return 0
   fi
-  _debug _domain_id "$_domain_id"
-  _debug _sub_domain "$_sub_domain"
-  _debug _domain "$_domain"
-
-  _debug "Getting txt records"
-  _cf_rest GET "zones/${_domain_id}/dns_records?type=TXT&name=$fulldomain&content=$txtvalue"
-
-  if ! printf "%s" "$response" | grep \"success\":true >/dev/null; then
-    _err "Error"
-    return 1
-  fi
-
-  count=$(printf "%s\n" "$response" | _egrep_o "\"count\":[^,]*" | cut -d : -f 2)
-  _debug count "$count"
-  if [ "$count" = "0" ]; then
-    _info "Don't need to remove."
-  else
-    record_id=$(printf "%s\n" "$response" | _egrep_o "\"id\":\"[^\"]*\"" | cut -d : -f 2 | tr -d \" | head -n 1)
-    _debug "record_id" "$record_id"
-    if [ -z "$record_id" ]; then
-      _err "Can not get record id to remove."
-      return 1
-    fi
-    if ! _cf_rest DELETE "zones/$_domain_id/dns_records/$record_id"; then
-      _err "Delete record error."
-      return 1
-    fi
-    _contains "$response" '"success":true'
-  fi
-
-}
-
-####################  Private functions below ##################################
-#_acme-challenge.www.domain.com
-#returns
-# _sub_domain=_acme-challenge.www
-# _domain=domain.com
-# _domain_id=sdjkglgdfewsdfg
-_get_root() {
-  domain=$1
-  i=1
-  p=1
-  while true; do
-    h=$(printf "%s" "$domain" | cut -d . -f $i-100)
-    _debug h "$h"
-    if [ -z "$h" ]; then
-      #not valid
-      return 1
-    fi
-
-    if ! _cf_rest GET "zones?name=$h"; then
-      return 1
-    fi
-
-    if _contains "$response" "\"name\":\"$h\"" || _contains "$response" '"total_count":1'; then
-      _domain_id=$(echo "$response" | _egrep_o "\[.\"id\":\"[^\"]*\"" | _head_n 1 | cut -d : -f 2 | tr -d \")
-      if [ "$_domain_id" ]; then
-        _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
-        _domain=$h
-        return 0
-      fi
-      return 1
-    fi
-    p=$i
-    i=$(_math "$i" + 1)
-  done
+  _err "Could not delete resource record, check logs"
+  _err "${response}"
   return 1
 }
-
-_cf_rest() {
-  m=$1
-  ep="$2"
-  data="$3"
-  _debug "$ep"
-
-  email_trimmed=$(echo $CF_Email | tr -d '"')
-  key_trimmed=$(echo $CF_Key | tr -d '"')
-
-  export _H1="X-Auth-Email: $email_trimmed"
-  export _H2="X-Auth-Key: $key_trimmed"
-  export _H3="Content-Type: application/json"
-
-  if [ "$m" != "GET" ]; then
-    _debug data "$data"
-    response="$(_post "$data" "$CF_Api/$ep" "" "$m")"
-  else
-    response="$(_get "$CF_Api/$ep")"
-  fi
-
-  if [ "$?" != "0" ]; then
-    _err "error $ep"
-    return 1
-  fi
-  _debug2 response "$response"
-  return 0
-}