shell:$ nslookup -timeout=2 -retry=1 'a-0001.a-msedge.net' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: a-0001.a-msedge.net Address: 204.79.197.200 Name: a-0001.a-msedge.net Address: 13.107.21.200