diff --git a/dnsapi/dns_njalla.sh b/dnsapi/dns_njalla.sh
new file mode 100644
index 00000000..3b8b9ac7
--- /dev/null
+++ b/dnsapi/dns_njalla.sh
@@ -0,0 +1,169 @@
+#!/usr/bin/env sh
+
+#
+#NJALLA_Token="sdfsdfsdfljlbjkljlkjsdfoiwje"
+
+NJALLA_Api="https://njal.la/api/1/"
+
+########  Public functions #####################
+
+#Usage: add  _acme-challenge.www.domain.com   "XKrxpRBosdIKFzxW_CT3KLZNf6q0HG9i01zxXp5CPBs"
+dns_njalla_add() {
+  fulldomain=$1
+  txtvalue=$2
+
+  NJALLA_Token="${NJALLA_Token:-$(_readaccountconf_mutable NJALLA_Token)}"
+
+  if [ "$NJALLA_Token" ]; then
+    _saveaccountconf_mutable NJALLA_Token "$NJALLA_Token"
+  else
+    NJALLA_Token=""
+    _err "You didn't specify a Njalla api token yet."
+    return 1
+  fi
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+
+  # 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 _njalla_rest "{\"method\":\"add-record\",\"params\":{\"domain\":\"$_domain\",\"type\":\"TXT\",\"name\":\"$_sub_domain\",\"content\":\"$txtvalue\",\"ttl\":120}}"; then
+    if _contains "$response" "$txtvalue"; then
+      _info "Added, OK"
+      return 0
+    else
+      _err "Add txt record error."
+      return 1
+    fi
+  fi
+  _err "Add txt record error."
+  return 1
+
+}
+
+#fulldomain txtvalue
+dns_njalla_rm() {
+  fulldomain=$1
+  txtvalue=$2
+
+  NJALLA_Token="${NJALLA_Token:-$(_readaccountconf_mutable NJALLA_Token)}"
+
+  if [ "$NJALLA_Token" ]; then
+    _saveaccountconf_mutable NJALLA_Token "$NJALLA_Token"
+  else
+    NJALLA_Token=""
+    _err "You didn't specify a Njalla api token yet."
+    return 1
+  fi
+
+  _debug "First detect the root zone"
+  if ! _get_root "$fulldomain"; then
+    _err "invalid domain"
+    return 1
+  fi
+  _debug _sub_domain "$_sub_domain"
+  _debug _domain "$_domain"
+
+  _debug "Getting records for domain"
+  if ! _njalla_rest "{\"method\":\"list-records\",\"params\":{\"domain\":\"${_domain}\"}}"; then
+    return 1
+  fi
+
+  if ! echo "$response" | tr -d " " | grep "\"id\":" >/dev/null; then
+    _err "Error: $response"
+    return 1
+  fi
+
+  records=$(echo "$response" | _egrep_o "\"records\":\s?\[(.*)\]\}" | _egrep_o "\[.*\]" | _egrep_o "\{[^\{\}]*\"id\":[^\{\}]*\}")
+  count=$(echo "$records" | wc -l)
+  _debug count "$count"
+
+  if [ "$count" = "0" ]; then
+    _info "Don't need to remove."
+  else
+    echo "$records" | while read -r record ; do
+      record_name=$(echo "$record" | _egrep_o "\"name\":\s?\"[^\"]*\"" | cut -d : -f 2 | tr -d " " | tr -d \")
+      record_content=$(echo "$record" | _egrep_o "\"content\":\s?\"[^\"]*\"" | cut -d : -f 2 | tr -d " " | tr -d \")
+      record_id=$(echo "$record" | _egrep_o "\"id\":\s?[0-9]+" | cut -d : -f 2 | tr -d " " | tr -d \")
+      if [ "$_sub_domain" = "$record_name" ]; then
+        if [ "$txtvalue" = "$record_content" ]; then
+          _debug "record_id" "$record_id"
+          if ! _njalla_rest "{\"method\":\"remove-record\",\"params\":{\"domain\":\"${_domain}\",\"id\":${record_id}}}"; then
+            _err "Delete record error."
+            return 1
+          fi
+          echo "$response" | tr -d " " | grep "\"result\"" >/dev/null
+        fi
+      fi
+    done
+  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 "$h" ]; then
+      #not valid
+      return 1
+    fi
+
+
+    if ! _njalla_rest "{\"method\":\"get-domain\",\"params\":{\"domain\":\"${h}\"}}"; then
+      return 1
+    fi
+
+    if _contains "$response" "\"$h\""; then
+      _domain_returned=$(echo "$response" | _egrep_o "\{\"name\": *\"[^\"]*\"" | _head_n 1 | cut -d : -f 2 | tr -d \" | tr -d " ")
+      if [ "$_domain_returned" ]; then
+        _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
+        _domain=$h
+        return 0
+      fi
+      return 1
+    fi
+    p=$i
+    i=$(_math "$i" + 1)
+  done
+  return 1
+}
+
+_njalla_rest() {
+  data="$1"
+
+  token_trimmed=$(echo "$NJALLA_Token" | tr -d '"')
+
+  export _H1="Content-Type: application/json"
+  export _H2="Accept: application/json"
+  export _H3="Authorization: Njalla $token_trimmed"
+
+  _debug data "$data"
+  response="$(_post "$data" "$NJALLA_Api" "" "POST")"
+
+  if [ "$?" != "0" ]; then
+    _err "error $ep"
+    return 1
+  fi
+  _debug2 response "$response"
+  return 0
+}