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

Non-authoritative answer:
www.sogou.com	canonical name = ins-ra0az4j6.ias.tencent-cloud.net.
Name:	ins-ra0az4j6.ias.tencent-cloud.net
Address: 43.163.181.171
Name:	ins-ra0az4j6.ias.tencent-cloud.net
Address: 43.129.152.150
Name:	ins-ra0az4j6.ias.tencent-cloud.net
Address: 240d:c000:2010:1803:6:5003:5418:ca41
Name:	ins-ra0az4j6.ias.tencent-cloud.net
Address: 240d:c000:2010:1803:6:5003:5ded:e2ff