The Nerdy Sixty | (50/60) Daytime Protocol | Challenge

Before modern NTP, an older protocol on TCP/UDP port 13 would return the current time. How can you query it?    
Hint 1 Try using telnet or nc to connect to time.nist.gov on port 13.  
Hint 2 `nc time.nist.gov 13` will print the current date/time string.
 

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