http://www.101domain.com/country_domain.htm I found that but it crashes every time I try. Doesn't have to be literally every extension, but I'd like it to be most of them and preferably I won't have to manually tick every box like on there. (I can't see a domain section so I'm assuming this is about the best place for it)
MyDomain.com's domain search tool allows searching among multiple extensions. Names.co.uk has a good search tool, too. Anyways I would careful. Unless you are ready to purchase the domain within hours after you perform the search, you might ending up being surprised that the domain gets registered shortly by a bulk domain registering company. Some registrars can do that to you. I've been through that at least 2 times during the last 6 months. Chances of a coincidence were just too small.
What, so they save people's searches then register every single domain hoping to get some big moeny for some of them? :/ I've searched for domains and found a few I'd be happy with, registered 1 of them then got back to register another several weeks on and find it to be gone. Pretty sad tbh lol. Thanks for the sites.
www.xwhois.com is a good place for doing such task. Even though I prefer a desktop application available here: www.lantricks.com/lanwhois
Good to see I'm not alone on this. Privacy matters are important, yet dirty business is actual and will remain so.