shell:$ nslookup -timeout=2 -retry=1 'crm.altanredes.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
crm.altanredes.com	canonical name = crm.altanredes.com.edgekey.net.
crm.altanredes.com.edgekey.net	canonical name = e235419.dscb.akamaiedge.net.
Name:	e235419.dscb.akamaiedge.net
Address: 23.199.54.238
Name:	e235419.dscb.akamaiedge.net
Address: 23.199.54.242
Name:	e235419.dscb.akamaiedge.net
Address: 2600:1405:d400:9::17c7:36f2
Name:	e235419.dscb.akamaiedge.net
Address: 2600:1405:d400:9::17c7:36ee