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: 3.160.22.83
Name:	registrar.amazon.com
Address: 3.160.22.9
Name:	registrar.amazon.com
Address: 3.160.22.84
Name:	registrar.amazon.com
Address: 3.160.22.63
Name:	registrar.amazon.com
Address: 2600:9000:25f3:ce00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:3600:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:b800:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:cc00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:c00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:6e00:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:4200:3:7c3f:11c0:93a1
Name:	registrar.amazon.com
Address: 2600:9000:25f3:c200:3:7c3f:11c0:93a1