shell:$ nslookup -timeout=2 -retry=1 'www.lnjyxj.cn'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.lnjyxj.cn	canonical name = 2207265077.portal-cdn.site.thefastcdns.com.
2207265077.portal-cdn.site.thefastcdns.com	canonical name = d1fac2hcn125o5.cloudfront.net.
Name:	d1fac2hcn125o5.cloudfront.net
Address: 18.67.79.168
Name:	d1fac2hcn125o5.cloudfront.net
Address: 18.67.79.134
Name:	d1fac2hcn125o5.cloudfront.net
Address: 18.67.79.60
Name:	d1fac2hcn125o5.cloudfront.net
Address: 18.67.79.200
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:5200:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:2600:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:4800:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:9c00:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:6600:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:1000:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:6c00:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2305:b200:1e:9239:8d40:21