You have 2 phone numbers to call on their website and also an IRC channel.
Yeah, i've seen that. But it's still very shady for an online wallet service to register a domain under a fake name and fake address. It's not some gambling site where you gamble with 0.xBTC, it's meant to be a wallet service that will hold many accounts with the (maybe entire) BTC savings of people (average joe). An IRC channel and the telephone number are both worthless for legal steps and the "Kris" user on this forum may use a proxy to write here. If they are that honest, why didn't they use real information for the domain registration? And why don't they have any real contact information directly on their site?
Again, i'm not saying they are a scam site. The site looks professional and it's creator might be honest. I just wouldn't trust the site because they do not have any real contact information directly listed on their site and the domain is registered with fake data.
Here's some real info for you: http://whois.domaintools.com/codegain.dk
Maybe WalletBit is OWNED by codegain, thus the CodeGain registration info on the domain, i dunno...
For someone so suspicious you could research it a little better.
After all the codegain.dk domain WAS on the whois for walletbit.
And let me tell you something: if registering a .dk is as "easy" as registering a .pt or .es he would need a REAL company/person to to be able to buy the domain. Just sayin'