shell:$ nslookup -timeout=2 -retry=1 'openmsf.tencent-cloud-gslb.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	openmsf.tencent-cloud-gslb.com
Address: 43.130.30.93
Name:	openmsf.tencent-cloud-gslb.com
Address: 43.130.30.145