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

Non-authoritative answer:
Name:	registrar.amazon.com
Address: 3.160.22.9
Name:	registrar.amazon.com
Address: 3.160.22.63
Name:	registrar.amazon.com
Address: 3.160.22.84
Name:	registrar.amazon.com
Address: 3.160.22.83
Name:	registrar.amazon.com
Address: 2600:9000:25f3:6200:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:9a00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:8e00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:1000:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:1e00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:6000:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:b000:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:600:3:7c3f:11c0:93a1