shell:$ nslookup -timeout=2 -retry=1 'www.nbtc.go.th'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
www.nbtc.go.th	canonical name = www.nbtc.go.th.cdn.cloudflare.net.
Name:	www.nbtc.go.th.cdn.cloudflare.net
Address: 104.18.3.95
Name:	www.nbtc.go.th.cdn.cloudflare.net
Address: 104.18.2.95