Please, please, for the love of...stop asking. Literally thousands have been asking for a good number of years, and the answer hasn't changed at all.
This domain actually belongs to someone else and we have no way of contacting that person (we've tried a few times). This means the domain registrar will not release this domain to us. Thus, we really don't care how much money you offer us!
In more administrative language: this site is the technical contact and not the administrative contact for dm.com. We used to just control the nameserver, but since the domain has been suspended recently no one but the domain owner can affect it. Not even us.
So, please stop asking. We have and will continue to ignore all such requests. Thank you for redirecting your domain name estrus into finding the owner of the domain.