shell:$ nslookup -timeout=2 -retry=1 'us-std-00001.s3.dualstack.us-east-1.amazonaws.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 52.217.136.146
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 54.231.131.226
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 52.217.44.176
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 54.231.136.82
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 16.15.218.52
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 16.15.201.238
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 16.15.203.168
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 16.182.70.138
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:81af:8b69:34d8:210a::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:818f:f5c8:36e7:c622::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:8157:b2b1:10b6:472a::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:811b:a8a8:34d8:3b32::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:818f:fb81:36e7:c4aa::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:810f:f950:34d9:e3f2::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:816b:a5a1:34d9:7ada::
Name:	us-std-00001.s3.dualstack.us-east-1.amazonaws.com
Address: 2600:1fa0:80b0:d711:34d9:68f8::