I'm not getting email from hal @ prillalar.com right now and haven't for the last day or so. If you need to get in touch with me, you can use prillalar @ runbox.com. I can get comment notifications for my own journal from Recent Comments but not other journals. (Well, until just now when I changed the email address.)
Test mail from two accounts just disappears, while gmail gives a "domain name not found" error. The website is up, though, at least for me: http://prillalar.com.
I haven't tried to contact the host yet because of the strange circumstances of my hosting. The company is a small, probably one-man, operation based in the UK. When I signed up, the hosting fees were very reasonable and I had shell access and other cool things. Later on, the admin decided to move his billing system from a third-party to one he was building on his own. It would take a few months to complete and then everyone would be moved onto it.
I was never moved on. I have contacted the admin on several occasions, asking to pay for my hosting, but have never got a response. I figure I've made a good effort and it's up to him to make sure I'm charged for my account. But it does make me less likely to harass him with support requests.
I've got a good backup so if I had to move, I could do it almost instantly. I just hope I don't have to.
(But I'm still happy!)