This is from ebay.com pages.
I think the tradesecure site is not in business anymore.
Note: eBay recommends the use of Escrow.com for purchases over $500.00. If a seller suggests using a different escrow company, please use caution. You should independently check on any escrow company you would like to use by ensuring it is bonded and licensed. Recommended escrow companies are noted below:
Escrow.com
http://www.escrow.com/
(recommended for users of
http://www.ebay.com and
http://www.ebay.ca)
TradeSecure
http://www.tradesecure.com.au/ebay/
(recommended for users of
http://www.ebay.com.au)
iloxx SafeTrade
http://www.iloxx.de/ebay/
(recommended for users of
http://www.ebay.de)
Escrow Europa
http://www.escrow-europa.com/
(recommended for users of
http://www.ebay.it and
http://www.es.ebay.com)
Triple Deal
http://www.tripledeal.com/frames/index2.html
(recommended for users of
http://www.ebay.fr,
http://www.ebay.nl, and
http://www.ebay.be).
This one is legitimate also.
http://www.auctionpix.co.uk/
Be very careful if someone sends you a link for any of these escrows.
The link can take you to a site that looks similar, but it may not be the real site.
Always check for the Lock on the bottom of your browser bar, to make sure it's a secure site, before giving any information.