shell:$ nslookup -timeout=2 -retry=1 'mms.sg' Server: 127.0.0.53 Address: 127.0.0.53#53 Non-authoritative answer: Name: mms.sg Address: 185.184.154.41 Name: mms.sg Address: 2405:3f00:a222:bbbb:bba1:52:ffff:ffff