Search engines that support searching by <META> tags

Question

I'd like to be able to find websites that have specific metatags: eg

<meta name="generator" content="http://www.jadu.net" />
<meta name="DC.subject" lang="en" scheme="eGMS.IPSV" content="Local government;Government, politics and public administration" />

Are there any search engines that do this? I'd rather not have to spider most of the .gov.uk space...

Answer 1

Have you tried the meta operator in Bing?