So I got this email
Curious to note how they have worded it.
By accepting this offer, you agree not to hold DN liable for any part. Note that THIS IS NOT A BILL. This is a solicitation. You are under no obligation to pay the amounts stated unless you accept this offer. The information in this letter contains confidential and/or legally privileged information from the notification processing department of the DN. This information is intended only for the use of the individual(s) named above. There is no pre-existing relationship between DN and the domain mentioned above. This notice is not in any part associated with a continuation of services for domain registration. Search engine submission is an optional service that you can use as a part of your website optimization and alone may not increase the traffic to your site...
lol, nice one, they will not do anything, but if you send in the money, they will quite legally accept it and use it. Reminds me of the scam when I read long time back. Apparently some chap just put in a small advertisement in the newspaper saying. Please send £100 urgently to XXX. And then at least 1000 people did that. When they complained (about what?), then the chap said, look I just asked for money..they gave it to me.