shell:$ nslookup -timeout=2 -retry=1 'log.tbs.qq.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
log.tbs.qq.com	canonical name = ins-d94v3bvj.ias.tencent-cloud.net.
Name:	ins-d94v3bvj.ias.tencent-cloud.net
Address: 129.226.107.80
Name:	ins-d94v3bvj.ias.tencent-cloud.net
Address: 129.226.106.211
Name:	ins-d94v3bvj.ias.tencent-cloud.net
Address: 240e:97c:2f:2::d
Name:	ins-d94v3bvj.ias.tencent-cloud.net
Address: 240e:97c:2f:2::65