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: 143.204.204.62
Name:	d1fswz9segqp5x.cloudfront.net
Address: 143.204.204.83
Name:	d1fswz9segqp5x.cloudfront.net
Address: 143.204.204.12
Name:	d1fswz9segqp5x.cloudfront.net
Address: 143.204.204.21
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:200:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:c400:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:6c00:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:b800:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:5800:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:3200:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:600:a:6ec2:7940:93a1
Name:	d1fswz9segqp5x.cloudfront.net
Address: 2600:9000:23cb:6600:a:6ec2:7940:93a1