Got a bit of an odd one here.
Sometimes (usually when I visit my blog for the first time in a day, or a few hours) it takes a long time for the page to appear. Firefox shows "waiting for..." on the bottom status bar. Checking on the server shows no activity.
Once the front page loads it its fine and the pages display with no noticable delay.
So I'm guessing this is a DNS issue - is there anything "easy" I can do to investigate / resolve the problem?