Pity they couldn't get a cool IP address like Cloudflare and Google. Since without some source of DNS you can't reach dns0.eu it's good to have something memorable like 1.1.1.1 or 8.8.8.8
yeah I think that's really a big shortcoming. It probably comes down to funding, but it results in a big usability issue. I'll never remember those IPs, and when I can so easily remember 1.1.1.1 and 8.8.8.8, it's obvious what I'm always going to choose.