shell:$ nslookup -timeout=2 -retry=1 'www.ruangguru.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.ruangguru.com	canonical name = www.ruangguru.com.eo.dnse5.com.
Name:	www.ruangguru.com.eo.dnse5.com
Address: 43.174.229.73
Name:	www.ruangguru.com.eo.dnse5.com
Address: 43.174.227.65