shell:$ nslookup -timeout=2 -retry=1 'www.plumbingworld.co.uk'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	www.plumbingworld.co.uk
Address: 172.67.69.206
Name:	www.plumbingworld.co.uk
Address: 104.26.13.241
Name:	www.plumbingworld.co.uk
Address: 104.26.12.241
Name:	www.plumbingworld.co.uk
Address: 2606:4700:20::ac43:45ce
Name:	www.plumbingworld.co.uk
Address: 2606:4700:20::681a:cf1
Name:	www.plumbingworld.co.uk
Address: 2606:4700:20::681a:df1