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

Non-authoritative answer:
Name:	app.perumdaairminumtirtaraya.com
Address: 172.67.136.96
Name:	app.perumdaairminumtirtaraya.com
Address: 104.21.54.71
Name:	app.perumdaairminumtirtaraya.com
Address: 2606:4700:3035::6815:3647
Name:	app.perumdaairminumtirtaraya.com
Address: 2606:4700:3037::ac43:8860