shell:$ nslookup -timeout=2 -retry=1 'covid-survey.dataforgood.fb.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
covid-survey.dataforgood.fb.com	canonical name = d1fswz9segqp5x.cloudfront.net.
Name:	d1fswz9segqp5x.cloudfront.net
Address: 108.139.47.94
Name:	d1fswz9segqp5x.cloudfront.net
Address: 108.139.47.106
Name:	d1fswz9segqp5x.cloudfront.net
Address: 108.139.47.40
Name:	d1fswz9segqp5x.cloudfront.net
Address: 108.139.47.111
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:8c00:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:5200:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:5c00:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:fc00:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:ba00:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:4600:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:1400:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:2058:4800:a:6ec2:7940:93a1