I bought doublememoryfoammattress.co.uk a bit over a month ago and just did what I generall do with my new domains. Set up WP, threw in a few posts, social bookmark it a bit, enlisted it to Google Webmaster Tools and waited for a week. Since it was not indexed in a week, I wrote a few articles and posted them around. Nothing aggressive, but again aggressive enough to have it at least indexed. But nothing happened. Strange thing is that GWT show spider visits, but site:doublememoryfoammattress.co.uk shows nothing. I was surprised to get the domain in the first place, because .com, .net, .org, .org.uk and even .info, .biz and.me.uk were already taken. But archive.org doesn't show any history on this domain. What should I do? How can I determine whether the domain is actually blacklisted?