diff --git a/index.html b/index.php
similarity index 79%
rename from index.html
rename to index.php
index ae5d678..18098f7 100644
--- a/index.html
+++ b/index.php
@@ -1,3 +1,10 @@
+<?php
+$domain = $_SERVER['HTTP_HOST'];
+$domain = preg_replace('/^www\./', '', $domain);
+
+$ipv4_endpoint = "https://ipv4." . $domain;
+$ipv6_endpoint = "https://ipv6." . $domain;
+?>
 <!DOCTYPE html>
 <html lang="en">
 <head>
@@ -30,11 +37,15 @@
             <section class="ip-display">
                 <div class="ip-card"">
                     <h3>IPv4 Address</h3>
-                    <p id="ipv4">Loading...</p>
+                    <p id="ipv4">
+                        <iframe src="<?php echo $ipv4_endpoint; ?>" frameborder="0" width="100%" height="100%"></iframe>
+                    </p>
                 </div>
                 <div class="ip-card">
                     <h3>IPv6 Address</h3>
-                    <p id="ipv6">Loading...</p>
+                    <p id="ipv6">
+                        <iframe src="<?php echo $ipv6_endpoint; ?>" frameborder="0" width="100%" height="100%"></iframe>
+                    </p>
                 </div>
             </section>
             <section id="about">
