diff --git a/k8s/document_root_nip.io/index.html b/k8s/document_root_nip.io/index.html
index d471d45..997c923 100644
--- a/k8s/document_root_nip.io/index.html
+++ b/k8s/document_root_nip.io/index.html
@@ -26,7 +26,16 @@
         style="background-color: #f0f8ff; border: 2px solid #4682b4; margin: 10px; padding: 15px; text-align: center; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
         <p style="margin: 0; font-size: 16px; color: #2c3e50; line-height: 1.4;">
             <strong>nip.io is now hosted by <a href="https://sslip.io">sslip.io</a>.</strong> This page, the original
-            nip.io page, is kept as a memorial to the late, great Roopinder Singh, who created nip.io.
+            nip.io page, is kept as a memorial to the late, great Roopinder Singh, who created & ran nip.io.
+        </p>
+    </div>
+    <div class="warning-banner"
+        style="background-color: #fff3cd; border: 2px solid #ffc107; margin: 10px; padding: 15px; text-align: center; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
+        <p style="margin: 0; font-size: 16px; color: #856404; line-height: 1.4;">
+            <strong>Watch out! The behavior has changed.</strong> For example, <a
+                href="https://github.com/cunnie/sslip.io/issues/92">hexadecimal notation no longer works</a>
+            (e.g. " 7f00001.nip.io" will not resolve), and parsing is done from left to right instead of right to left
+            (e.g. "1.127.0.0.1.nip.io" resolves to "1.127.0.0" not "127.0.0.1" ).
         </p>
     </div>
     <div class="pure-g">