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

Non-authoritative answer:
idgw.vodafone.com	canonical name = dszi0yhvrc0l8.cloudfront.net.
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 13.249.141.7
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 13.249.141.8
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 13.249.141.97
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 13.249.141.121
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:6000:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:a000:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:1c00:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:4000:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:9a00:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:c00:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:4a00:10:98bd:3f00:93a1
Name:	dszi0yhvrc0l8.cloudfront.net
Address: 2600:9000:212f:400:10:98bd:3f00:93a1