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: 3.160.5.39
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.160.5.114
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.160.5.57
Name:	mlt3qdf63oys.i.optimole.com
Address: 3.160.5.99
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:a800:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:6a00:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:9600:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:b000:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:f800:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:3e00:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:400:18:9699:6440:93a1
Name:	mlt3qdf63oys.i.optimole.com
Address: 2600:9000:289d:600:18:9699:6440:93a1