shell:$ nslookup -timeout=2 -retry=1 'vbbk.vaibhavbooking.in'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
vbbk.vaibhavbooking.in	canonical name = cf-india-app2-1b.ticketsimply.net.
Name:	cf-india-app2-1b.ticketsimply.net
Address: 108.156.91.67
Name:	cf-india-app2-1b.ticketsimply.net
Address: 108.156.91.113
Name:	cf-india-app2-1b.ticketsimply.net
Address: 108.156.91.72
Name:	cf-india-app2-1b.ticketsimply.net
Address: 108.156.91.36