So we recently got a new network setup, faster, better, etc. It worked fine for quite a while, and I'm still not sure that is the cause of this, but something's gone wrong: I can no longer ping or access one of the sites I often visit except through a proxy. I cleared the dns cache this morning, which seemed to work, but when i came back to it later today, it failed once again. The proxy I use continues to work, but directly attempting to access the side always fails. I've tried lookupd -flushcache several more times, but to no avail. Nobody on the LAN can access the site in question. Any other advice?