shell:$ nslookup -timeout=2 -retry=1 'p3-sign.douyinpic.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
p3-sign.douyinpic.com	canonical name = p3-sign.douyinpic.com.w.alikunlun.com.
p3-sign.douyinpic.com.w.alikunlun.com	canonical name = p3-sign.douyinpic.com.queniusy.com.
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.229
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.228
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.231
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.226
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.225
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.227
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.224
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 8.25.82.230