shell:$ nslookup -timeout=2 -retry=1 'ocsp2.apple.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
ocsp2.apple.com	canonical name = ocsp2.g.aaplimg.com.
Name:	ocsp2.g.aaplimg.com
Address: 17.253.11.195
Name:	ocsp2.g.aaplimg.com
Address: 17.253.11.196
Name:	ocsp2.g.aaplimg.com
Address: 2620:149:a08:f000::195
Name:	ocsp2.g.aaplimg.com
Address: 2620:149:a08:f100::196