[users@httpd] Domain Ownership Certificate - .COM registrations

[DW]

Does anybody know whether .com registrations allow you to have "Domain 
ownership certificate" for free?  For .co.uk domains, one can download 
the certificates from Nominet (UK's domain names managers & registrars) 
but I don't know if there is anything like that for .com domains (from 
ICANN I guess).  Even for .ru domains you get certificates.

Thanks.//