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I have a centos5 server setup with apache and vhosts.

I bought a domain and had it redirected to my servers IP.

my HTTP is always active, however if I call up my http://www.... then I find it does not always work...

Any idea?

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The problem may be due to DNS or your server.

  • To check the DNS: nslookup YOUDOMAIN
  • To check server: telnet YOUIP 80 To
  • chech both: telnet YOUDOMAIN 80
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nslookup ;; reply from unexpected source:, expected ;; reply from unexpected source:, expected Server: Address: ** server can't find NXDOMAIN – ApPeL Sep 23 '10 at 8:17

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