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: 18.64.183.120
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.80
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.99
Name:	d2ernx30iizahd.cloudfront.net
Address: 18.64.183.23
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:c000:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:a200:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:1400:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:8600:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:9600:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:200:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:3000:4:cb6e:7440:93a1
Name:	d2ernx30iizahd.cloudfront.net
Address: 2600:9000:24d1:d000:4:cb6e:7440:93a1