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

Non-authoritative answer:
www.bsi.com	canonical name = iw62yysv2cij.wpeproxy.com.
Name:	iw62yysv2cij.wpeproxy.com
Address: 141.193.213.20
Name:	iw62yysv2cij.wpeproxy.com
Address: 141.193.213.21