shell:$ nslookup -timeout=2 -retry=1 'dus.upovepvp.upov.int'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
dus.upovepvp.upov.int	canonical name = cdn.dus.upov-epvp2.upov.prd.web1.wipo.int.
cdn.dus.upov-epvp2.upov.prd.web1.wipo.int	canonical name = d1e5pqrpt5tsdr.cloudfront.net.
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 3.160.5.59
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 3.160.5.73
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 3.160.5.61
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 3.160.5.70
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:6600:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:cc00:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:2600:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:8800:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:ce00:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:4e00:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:0:a:484f:7bc0:93a1
Name:	d1e5pqrpt5tsdr.cloudfront.net
Address: 2600:9000:25f4:1a00:a:484f:7bc0:93a1