shell:$ nslookup -timeout=2 -retry=1 'sg101.egcvi.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	sg101.egcvi.com
Address: 143.204.204.57
Name:	sg101.egcvi.com
Address: 143.204.204.71
Name:	sg101.egcvi.com
Address: 143.204.204.112
Name:	sg101.egcvi.com
Address: 143.204.204.129