diff --git a/README.md b/README.md
index fd4854df..27248160 100644
--- a/README.md
+++ b/README.md
@@ -389,6 +389,7 @@ Table of Contents
   * [ns1.com](https://ns1.com/) — Data Driven DNS, automatic traffic management, 1 million free queries
   * [zonewatcher.com](https://zonewatcher.com) — Automatic backups and DNS change monitoring. 1 domain free
   * [namecheap.com](https://www.namecheap.com/domains/freedns.aspx) — Free DNS. No limit on number of domains
+   * [dynu.com](https://www.dynu.com/) — Free dynamic DNS service
 
 ## IaaS