shell:$ nslookup -timeout=2 -retry=1 'p3-sign.douyinpic.com'
Server:		75.98.161.224
Address:	75.98.161.224#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: 47.246.20.203
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.202
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.200
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.198
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.199
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.196
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.201
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 47.246.20.197
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 2404:2280:1b9:0:3::22
Name:	p3-sign.douyinpic.com.queniusy.com
Address: 2404:2280:1b9:0:3::21