shell:$ nslookup -timeout=2 -retry=1 'btc.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	btc.com
Address: 54.192.55.10
Name:	btc.com
Address: 54.192.55.35
Name:	btc.com
Address: 54.192.55.114
Name:	btc.com
Address: 54.192.55.22
Name:	btc.com
Address: 2600:9000:200e:c600:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:5c00:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:d000:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:f200:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:ee00:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:9c00:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:4800:2:4535:8340:93a1
Name:	btc.com
Address: 2600:9000:200e:2e00:2:4535:8340:93a1