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

Non-authoritative answer:
www.doku.com	canonical name = www.doku.com.edgekey.net.
www.doku.com.edgekey.net	canonical name = e9129.dscb.akamaiedge.net.
Name:	e9129.dscb.akamaiedge.net
Address: 23.194.148.50
Name:	e9129.dscb.akamaiedge.net
Address: 2600:1405:d400:281::23a9
Name:	e9129.dscb.akamaiedge.net
Address: 2600:1405:d400:284::23a9