Incidentally: if we want to use words like "bias", let's get mine on the table. DNSSEC is a terrible idea that will harm the Internet without solving any meaningful security problems. I am not open-minded about it.
That does, I suppose, make me "biased" against it. :)
However, you asked for banks and/or major email providers. I figured it was close enough since I knew that one off the top of my head.