shell:$ nslookup -timeout=2 -retry=1 'www.gdft.cn'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.gdft.cn	canonical name = 2002195109.cdn.site.cdn300.cn.
2002195109.cdn.site.cdn300.cn	canonical name = d3k0d5jhh4clo9.cloudfront.net.
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 108.156.172.49
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 108.156.172.68
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 108.156.172.31
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 108.156.172.29
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:3000:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:f200:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:a600:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:1400:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:6800:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:9000:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:9200:17:3f0c:2e40:93a1
Name:	d3k0d5jhh4clo9.cloudfront.net
Address: 2600:9000:289d:8400:17:3f0c:2e40:93a1