http://forums.iis.net/search/SearchResults.aspx?o=DateDescending&tag=Enable+Reverse+DNS+Lookup&orTags=0Search results matching tag 'Enable Reverse DNS Lookup'en-USCommunityServer 2007 SP1 (Build: 20510.895)http://forums.iis.net/p/1153162/1885143.aspx#1885143Tue, 18 Nov 2008 00:10:08 GMT50bcf3b4-f6fe-4638-adff-0c150e922e99:1885143timmbboiis7_-_configuration__scripting-41<p>How does one enable reverse DNS lookup under IIS v7.0?&nbsp; In v5 and v6, this was performed through either commands:</p><p><span class="userInput">adsutil set w3svc/EnableReverseDNS TRUE</span><br />cscript adsutil.vbs set /wesvc/EnableReverseDNS &quot;TRUE&quot;<br /></p><p>However, this command is invalid for an IISv7 environment.&nbsp; Likewise, I&#39;ve found other documentation for IISv6 stating this could be accomplished through the STMP server configuration, as part of enhanced abilities to reduce spam.&nbsp; However, I&#39;ve found no navigation sequence under the IISv7 administrator that turns this ability on.</p><p>Your assistance is appreciated. <br /></p><p>&nbsp;</p>