[fireworks10]

Cool project. We do something very similar with an internally made lander for our domain portfolio, and it works well. Lots of serious buyers contact via e-mail listed on whois too.

One thing very useful is to have analytics, perhaps you could add a feature for users to input a Google Analytics tag (UA-000000).

Side note: for anyone who actually wants to sell/buy a domain in a private transaction, I highly recommend Escrow.com as an escrow service.

[tompec]

Hi, thanks!

I planned to add more options to customize the landing page, including adding the GA tag ;)

Thanks for the tip!

[fireworks10]

Also if someone enters a path other than the index nothing catches the 404. At the least you should have a redirect. :)

http://backdoor.fr/123

[tompec]

It's fixed ;)

[homero]

What about subdomain?