shell:$ nslookup -timeout=2 -retry=1 'mlt3qdf63oys.i.optimole.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.171.22.113
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.171.22.23
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.171.22.94
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.171.22.80
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:6200:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:3c00:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:4200:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:5400:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:4600:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:2600:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:1a00:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:5600:18:9699:6440:93a1