Actually, that may be true, but recently, with my website http://code.getnightingale.org http://code.getnightingale.org, I had SERIOUS troubles accessing my DNS

Actually, that may be true, but recently, with my website http://code.getnightingale.org http://code.getnightingale.org, I had SERIOUS troubles accessing my DNS once (the TTL was set very low, and even after fixing it, it didn't work in Google DNS). Turns out, it was because of Google's nameservers. Moment I changed, it was fine (must be a bug in their setup). Anyway, this isn't much of an improvement honestly..