HTTP multi FAILURE resolve # Close the connection after the first request. Second request will happen after # the DNS cache timeout elapses and must succeed exactly like the first one. HTTP/1.1 200 OK Date: Thu, 03 Feb 2014 17:04:00 GMT Server: test-server/fake swsclose Connection: close Content-Type: text/html Content-Length: 6 hello HTTP/1.1 200 OK Date: Thu, 03 Feb 2014 17:04:02 GMT Server: test-server/fake swsclose Connection: close Content-Type: text/html Content-Length: 6 hello http lib1515 caching of manual libcurl DNS entries after DNS cache timeout path/1515 %HOSTIP %HTTPPORT 0