Looking for test LDAP PGP keyserver

[This question isn't terribly on-topic but it seems to be the best place to 
 post it]
 
Are there any LDAP PGP keyservers which can be used for testing (ie to grab 
PGP keys and upload sample keys)?  For that matter, are there any LDAP PGP 
keyservers online at all?  I'd like to be able to test some keyserver access 
code against a real server rather than just a copy of slapd running on a local 
machine.
 
Peter.