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

Non-authoritative answer:
files.dreame.com	canonical name = d2ernx30iizahd.cloudfront.net.
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.99
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.80
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.23
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.120
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:5c00:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:6e00:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:4c00:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:e200:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:e400:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:c600:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:4800:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:5400:4:cb6e:7440:93a1