Hello!
Thanks so much. I did everything but doesn't work.
I executed this command on the remote server:
nc -v -u www.montarumnegocio.com 443
Ncat: Version 7.50 ( https://nmap.org/ncat )
Ncat: Connected to 187.45.181.66:443.
^C
I executed this command in my server
nc -v -u www.google.com 443...