shell:$ nslookup -timeout=2 -retry=1 'onlinepayment.celcom.com.my'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
onlinepayment.celcom.com.my	canonical name = onlinepayment.celcom.com.my.cdn.cloudflare.net.
Name:	onlinepayment.celcom.com.my.cdn.cloudflare.net
Address: 172.66.131.43
Name:	onlinepayment.celcom.com.my.cdn.cloudflare.net
Address: 172.66.131.44
Name:	onlinepayment.celcom.com.my.cdn.cloudflare.net
Address: 2606:4700:10::ac42:832c
Name:	onlinepayment.celcom.com.my.cdn.cloudflare.net
Address: 2606:4700:10::ac42:832b