Bob McConnell wrote on 21/12/2009 15:05:

Both at home and at work there are caching DNS on the LAN. So a DNS
request may come back with a valid IP address when the WAN connection is
down. I still won't be able to connect to the remote site.


Then use fopen() to read a page you know exists?

--
Kind regards
Kim Emax - masterminds.dk

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