[thelist] The best web based WHOIS service?

[Simon Willison]

I'm looking for a web based whois service which can cope with pretty
much any domain name I throw at it (no matter what TLD it is for), give
me as much information as possible and most importantly can be queried
via GET. I want to set up a mozilla shortcut to perform whois's so the
service can't rely on posted forms.

Any ideas? All the ones I've tried so far either use POST or can only
cope with a small selection of TLDs...

Thanks,

Simon