diff --git a/setup.sh b/setup.sh
index 5c61455..f07d487 100644
--- a/setup.sh
+++ b/setup.sh
@@ -277,6 +277,29 @@ function setup_env_vars () {
             echo
         fi
     fi
+
+    if [[ "${want_dns_and_ntp}" ]]; then
+        read -u3 -p 'Specify one or more comma-separated DNS IPs: ' ARCHZBM_OS_DNS_IP
+        echo
+
+        echo 'Do you want to override Arch Linux'"'"' NTP servers?'
+        select arg_custom_ntp in 'Yes' 'No'; do
+            case "${arg_custom_ntp}" in
+                'Yes')
+                    want_own_ntp='true'
+                    break
+                    ;;
+                'No')
+                    break
+                    ;;
+            esac
+        done <&3 && echo
+
+        if [[ "${want_own_ntp}" ]]; then
+            read -u3 -p 'Specify one or more comma-separated NTP hostnames or IPs: ' ARCHZBM_OS_NTP_IP
+            echo
+        fi
+    fi
         if [[ "${!env_var}" ]]; then
             printf -- '%s='"'"'%s'"'"'\n' \
                 "${env_var}" "${!env_var}" \