How query to DNS server ?

anyone knows the way to make a query to a DNS server for resolve an ip domain ?
I’m using DigiConnect Me with Plug&Play firmware

Maybe I have to set TCP client (or UDP ?) for connect to DNS ip but
what information I would to send to it ?


Unless there is a specific method documented, you need to create a name resolver. Do a forum search on resolve(), it has been posted.

Sorry but I haven’t found any significant reference about “resolve()”
Could you post the link, please ?

A quick web serch turned up: