I received the following email from a certain 
[email protected]
YYY is a company name
ZZZ is OUR company name
  Dear Manager, 
  
  We are a professional intellectual
  property rights consultant
  organization, mainly deal with the
  global domain name registration and
  internet intellectual property rights
  protection. 
  
  On March. 24th, 2010, we formally
  received an application from YYY, they
  applied to register the internet brand
  “ZZZ” and some relevant domain names
  with our organization.
  
  During our preliminary investigation,
  we found that these domain names'
  keyword is fully identical with your
  trademark. Therefore, we need to
  confirm with you, whether you
  consigned YYY to
  register these domain names with us or
  not? Or, is YYY
  your business partner or distributor? 
  If you have no relationship with this
  company, we assume that they have
  other purposes to obtain these domain
  names. 
  
  Currently, we have already suspended
  this company's application temporarily
  due to the seriousness of this isuue.
  In order to avoid the vicious domain
  name grabbing,  please let the
  relevant person make a confirmation
  with me via telephone or email as soon
  as possible. Thank you for your
  support to our work!
  
  Best Regards
  
  XXX
  
  Tel: xxxxx-xxxx xxxx Fax: xxxxx-xxxx
  xxxx Email: 
[email protected]
  www.world-wtc.cn
This seems legit, or is it?
By the way, XXX is just a first name, not a complete name.