shell:$ nslookup -timeout=2 -retry=1 'www.lnjyxj.cn'
Server:		1.1.1.1
Address:	1.1.1.1#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: 3.170.59.42
Name:	d1fac2hcn125o5.cloudfront.net
Address: 3.170.59.178
Name:	d1fac2hcn125o5.cloudfront.net
Address: 3.170.59.184
Name:	d1fac2hcn125o5.cloudfront.net
Address: 3.170.59.192
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:ee00:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:5000:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:4a00:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:800:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:2000:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:fa00:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:a000:1e:9239:8d40:21
Name:	d1fac2hcn125o5.cloudfront.net
Address: 2600:9000:2873:c200:1e:9239:8d40:21