shell:$ nslookup -timeout=2 -retry=1 'danfengfra3-1.cdninstagram.com.subapi.cmliussss.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
danfengfra3-1.cdninstagram.com.subapi.cmliussss.com	canonical name = cf.hw.090227.xyz.
cf.hw.090227.xyz	canonical name = www.okx.com.cdn.cloudflare.net.
Name:	www.okx.com.cdn.cloudflare.net
Address: 104.18.43.174
Name:	www.okx.com.cdn.cloudflare.net
Address: 172.64.144.82
Name:	www.okx.com.cdn.cloudflare.net
Address: 2606:4700:4407::ac40:9052
Name:	www.okx.com.cdn.cloudflare.net
Address: 2a06:98c1:310d::6812:2bae