New Phant Library available w/ server response checking

hi @tooold Can you add a call to your startup function

printDNS();

And add this function to your program

void printDNS() {
    IPAddress dnshost(ip_config.aucDNSServer[3], ip_config.aucDNSServer[2], ip_config.aucDNSServer[1], ip_config.aucDNSServer[0]);
    Serial.print("DNS IP      : ");
    Serial.println(dnshost);
}

Some cores develop DNS problems, if it displays DNS IP: 76.83.0.0 then we have a DNS lookup problem. You can read this thread for more info -

Let me know what you discover