shell:$ nslookup -timeout=2 -retry=1 'fda-fastapi.s3.us-east-1.amazonaws.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
fda-fastapi.s3.us-east-1.amazonaws.com	canonical name = s3-r-w.us-east-1.amazonaws.com.
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 52.217.202.218
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 52.217.89.120
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 16.15.253.65
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 16.15.228.61
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 16.15.214.231
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 54.231.169.82
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 52.217.116.138
Name:	s3-r-w.us-east-1.amazonaws.com
Address: 16.15.207.229