diff --git a/pom.xml b/pom.xml
index 7f63987d6..38f79794c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -218,6 +218,11 @@
                 <version>${slf4j.version}</version>
                 <scope>test</scope>
             </dependency>
+            <dependency>
+                <groupId>dnsjava</groupId>
+                <artifactId>dnsjava</artifactId>
+                <version>3.6.1</version>
+            </dependency>
 
             <!-- Guice dependencies -->
 <!--            <dependency>-->