diff --git a/reference/network/constants.xml b/reference/network/constants.xml
index 942e220423..793ae08043 100644
--- a/reference/network/constants.xml
+++ b/reference/network/constants.xml
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.1 $ -->
+<!-- $Revision: 1.2 $ -->
 <section id="network.constants">
  &reftitle.constants;
- &extension.constants.core;
+ &extension.constants.core;
   <table>
    <title><function>openlog</function> Options</title>
    <tgroup cols="2">
@@ -43,7 +43,7 @@
      </row>
     </tbody>
    </tgroup>
-  </table>
+  </table>
   <table>
    <title><function>syslog</function> Priorities (in descending order)</title>
    <tgroup cols="2">
@@ -89,6 +89,65 @@
     </tbody>
    </tgroup>
   </table>
+  <table>
+   <title><function>dns_get_record</function> Options</title>
+   <tgroup cols="2">
+    <thead>
+     <row>
+      <entry>Constant</entry>
+      <entry>Description</entry>
+     </row>
+    </thead>
+    <tbody>
+     <row>
+      <entry>DNS_A</entry>
+      <entry>IPv4 Address Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_MX</entry>
+      <entry>Mail Exchanger Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_CNAME</entry>
+      <entry>Alias (Canonical Name) Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_NS</entry>
+      <entry>Authoritative Name Server Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_PTR</entry>
+      <entry>Pointer Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_HINFO</entry>
+      <entry>Host Info Resource (See 
+        <ulink url="&url.rfc1010;">RFC 1010</ulink>
+        for the meaning of these values)</entry>
+     </row>
+     <row>
+      <entry>DNS_SOA</entry>
+      <entry>Start of Authority Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_TXT</entry>
+      <entry>Text Resource</entry>
+     </row>
+     <row>
+      <entry>DNS_ANY</entry>
+      <entry>Any Resource Record.  On most systems
+        this returns all resource records, however
+        it should not be counted upon for critical
+	uses.  Try DNS_ALL instead.</entry>
+     </row>
+     <row>
+      <entry>DNS_ALL</entry>
+      <entry>Itteratively query the name server for
+        each available record type.</entry>
+     </row>
+    </tbody>
+   </tgroup>
+  </table>
 </section>
 
 <!-- Keep this comment at the end of the file