shell:$ nslookup -timeout=2 -retry=1 'crt.rootca1.amazontrust.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	crt.rootca1.amazontrust.com
Address: 13.225.196.47
Name:	crt.rootca1.amazontrust.com
Address: 13.225.196.90
Name:	crt.rootca1.amazontrust.com
Address: 13.225.196.22
Name:	crt.rootca1.amazontrust.com
Address: 13.225.196.41
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:4c00:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:c600:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:4400:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:cc00:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:ec00:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:fa00:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:fc00:2:d103:2200:93a1
Name:	crt.rootca1.amazontrust.com
Address: 2600:9000:21a2:ca00:2:d103:2200:93a1