shell:$ nslookup -timeout=2 -retry=1 'zarebin.ir' Server: 75.98.161.224 Address: 75.98.161.224#53 Non-authoritative answer: Name: zarebin.ir Address: 185.22.29.140 Name: zarebin.ir Address: 185.22.29.139 Name: zarebin.ir Address: 185.22.29.138