shell:$ nslookup -timeout=2 -retry=1 'pull-q5.douyincdn.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
pull-q5.douyincdn.com	canonical name = pull-q5.douyincdn.com.c.volcfcdndvs.com.
pull-q5.douyincdn.com.c.volcfcdndvs.com	canonical name = pull-base5.s.volcfcdndvs1.com.
Name:	pull-base5.s.volcfcdndvs1.com
Address: 129.227.9.238
Name:	pull-base5.s.volcfcdndvs1.com
Address: 129.227.240.165
Name:	pull-base5.s.volcfcdndvs1.com
Address: 2602:ffe4:c0b:2::6
Name:	pull-base5.s.volcfcdndvs1.com
Address: 2602:ffe4:c18::a