diff --git a/include/probe.php b/include/probe.php
deleted file mode 100644
index 8cf703be8..000000000
--- a/include/probe.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-
-use Friendica\Network\Probe;
-
-/**
- *
- * PROBE_DIASPORA has a bias towards returning Diaspora information
- * while PROBE_NORMAL has a bias towards dfrn/zot - in the case where
- * an address (such as a Friendica address) supports more than one type
- * of network.
- *
- */
-define('PROBE_NORMAL',   0);
-define('PROBE_DIASPORA', 1);
-
-/**
- * @brief Probes a network address to discover what kind of protocols we need to communicate with it.
- *
- * Warning: this function is a bit touchy and there are some subtle dependencies within the logic flow.
- * Edit with care.
- *
- * @deprecated Use Friendica\Network\Probe instead
- *
- * @see Friendica\Network\Probe::uri()
- *
- * @param string $url Any URI
- * @param int $mode One of the PROBE_* constants
- * @return array Same data array returned by Friendica\Network\Probe::uri()
- */
-function probe_url($url, $mode = PROBE_NORMAL) {
-
-	if ($mode == PROBE_DIASPORA) {
-		$network = NETWORK_DIASPORA;
-	} else {
-		$network = '';
-	}
-
-	$data = Probe::uri($url, $network);
-
-	return $data;
-}
diff --git a/mod/probe.php b/mod/probe.php
new file mode 100644
index 000000000..dfd4792c9
--- /dev/null
+++ b/mod/probe.php
@@ -0,0 +1,31 @@
+<?php
+
+use Friendica\App;
+use Friendica\Network\Probe;
+
+function probe_content(App $a) {
+
+	if (!local_user()) {
+		http_status_exit(403, array("title" => t("Public access denied."),
+			"description" => t("Only logged in users are permitted to perform a probing.")));
+		killme();
+	}
+
+	$o .= '<h3>Probe Diagnostic</h3>';
+
+	$o .= '<form action="probe" method="get">';
+	$o .= 'Lookup address: <input type="text" style="width: 250px;" name="addr" value="' . $_GET['addr'] . '" />';
+	$o .= '<input type="submit" name="submit" value="Submit" /></form>';
+
+	$o .= '<br /><br />';
+
+	if (x($_GET, 'addr')) {
+		$addr = trim($_GET['addr']);
+		$res = Probe::uri($addr, "", 0, false);
+		$o .= '<pre>';
+		$o .= str_replace("\n", '<br />', print_r($res, true));
+		$o .= '</pre>';
+	}
+
+	return $o;
+}