diff --git a/actions/dynamicdns b/actions/dynamicdns
index 2746967da..46118a7b3 100755
--- a/actions/dynamicdns
+++ b/actions/dynamicdns
@@ -25,7 +25,7 @@ WGET=$(which wget)
 WGETOPTIONS="-o /dev/null -t 3 -T 3"
 EMPTYSTRING="none"
 NOIP="0.0.0.0"
-# how often do we poll for IP changes if we are behind a NAT?
+# how often do we poll for IP changes
 UPDATEMINUTES=5
 # if we do not have a URL to look up public IP, how often should we do
 # a "blind" update
@@ -146,19 +146,6 @@ doWriteCFG()
     
     # check if we are behind a NAT Router
     echo "IPURL ${ipurl}" >> ${HELPERCFG}
-    if [ -z ${ipurl} ];then
-        echo "NAT unknown" >> ${HELPERCFG}
-    else 
-        doGetWANIP
-        ISGLOBAL=$(ip addr ls "${default_interface}" | grep "${wanip}")
-        if [ -z "${ISGLOBAL}" ];then
-            # we are behind NAT
-            echo "NAT yes" >> ${HELPERCFG}
-        else
-            # we are directly connected
-            echo "NAT no" >> ${HELPERCFG}
-        fi
-    fi
 }
 
 # this function will read the config file from disk
@@ -357,11 +344,6 @@ case ${cmd} in
         echo "*/${UPDATEMINUTES} * * * * root ${0} update" > $CRONJOB
         $0 update
     ;;
-    get-nat)
-        NAT=$(grep ^NAT $HELPERCFG 2> /dev/null | awk '{print $2}')
-        [ -z "${NAT}" ] && NAT="unknown"
-        echo ${NAT}
-    ;;
     update)
         doReadCFG
         dnsentry=$(nslookup "${host}"|tail -n2|grep A|sed s/[^0-9.]//g)
@@ -425,15 +407,12 @@ case ${cmd} in
         doReadCFG
         doStatus
     ;;
-    get-timer)
-        echo ${UPDATEMINUTES}
-    ;;
     clean)
         rm ${CFGDIR}/*
         rm ${CRONJOB}
     ;;
     *)
-        echo "usage: status|configure <options>|start|stop|update|get-nat|clean|success [updated IP]|failed|get-last-success"
+        echo "usage: status|configure <options>|start|stop|update|clean|success [updated IP]|failed|get-last-success"
         echo ""
         echo "options are:"
         echo "-s <server>             Gnudip Server address"
@@ -451,7 +430,6 @@ case ${cmd} in
         echo "clean                   delete configuration"
         echo "success                 store update success and optional the updated IP"
         echo "failed                  store update failure"
-        echo "get-nat                 return the detected nat type"
         echo "get-last-success        return date of last successful update"
     ;;
 esac
diff --git a/plinth/modules/dynamicdns/templates/dynamicdns.html b/plinth/modules/dynamicdns/templates/dynamicdns.html
index b66eba8c5..37296190f 100644
--- a/plinth/modules/dynamicdns/templates/dynamicdns.html
+++ b/plinth/modules/dynamicdns/templates/dynamicdns.html
@@ -29,33 +29,7 @@
 {% block extra_content %}
   <h3>{% trans "Status" %}</h3>
 
-  <h4>{% trans "NAT type" %}</h4>
-
-  <p>
-    {% if status.nat_unchecked %}
-      {% blocktrans trimmed %}
-        NAT type was not detected yet. If you do not provide an "IP Check
-        URL", we will not detect a NAT type.
-      {% endblocktrans %}
-    {% else %}
-      {% if status.no_nat %}
-        {% trans "Direct connection to the Internet." %}
-      {% else %}
-        {% blocktrans trimmed with timer=status.timer %}
-          Behind NAT. This means that Dynamic DNS service will poll
-          the "URL to look up public IP" for changes (the "URL to look
-          up public IP" entry is needed for this, otherwise IP changes
-          will not be detected). In case the WAN IP changes, it may
-          take up to {{ timer }} minutes until your DNS entry is
-          updated.
-        {% endblocktrans %}
-      {% endif %}
-    {% endif %}
-  </p>
-
-  <h4>{% trans "Last update" %}</h4>
-
-  <p>{{ status.last_update }}</p>
+  <p>{% trans "Last update" %}: {{ status.last_update }}</p>
 {% endblock %}
 
 {% block page_js %}
diff --git a/plinth/modules/dynamicdns/views.py b/plinth/modules/dynamicdns/views.py
index 2a7b9ad2d..85e8c2c73 100644
--- a/plinth/modules/dynamicdns/views.py
+++ b/plinth/modules/dynamicdns/views.py
@@ -45,19 +45,7 @@ def index(request):
 
 def get_status():
     """Return the current status."""
-    check_nat = _run(['get-nat'])
-    last_update = _run(['get-last-success'])
-
-    no_nat = check_nat.strip() == 'no'
-    nat_unchecked = check_nat.strip() == 'unknown'
-    timer = _run(['get-timer'])
-
-    return {
-        'no_nat': no_nat,
-        'nat_unchecked': nat_unchecked,
-        'timer': timer,
-        'last_update': last_update,
-    }
+    return {'last_update': _run(['get-last-success'])}
 
 
 def _apply_changes(request, old_status, new_status):