shell:$ nslookup -timeout=2 -retry=1 'preview.typeform.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
preview.typeform.com	canonical name = d2q0tm6nh3syda.cloudfront.net.
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 3.160.22.71
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 3.160.22.20
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 3.160.22.48
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 3.160.22.79
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:9400:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:5e00:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:9e00:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:4400:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:6600:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:2800:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:6000:6:c14:ff80:93a1
Name:	d2q0tm6nh3syda.cloudfront.net
Address: 2600:9000:25f3:3c00:6:c14:ff80:93a1