shell:$ nslookup -timeout=2 -retry=1 'ina777.com' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: ina777.com canonical name = ina777.com.w.cdngslb.com. Name: ina777.com.w.cdngslb.com Address: 47.246.20.139