shell:$ nslookup -timeout=2 -retry=1 'www.pearsonactivelearn.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.pearsonactivelearn.com	canonical name = sancert4-gns.pearson.com.edgekey.net.
sancert4-gns.pearson.com.edgekey.net	canonical name = e6311.dscx.akamaiedge.net.
Name:	e6311.dscx.akamaiedge.net
Address: 23.10.149.14
Name:	e6311.dscx.akamaiedge.net
Address: 2600:140a:5000:880::18a7
Name:	e6311.dscx.akamaiedge.net
Address: 2600:140a:5000:883::18a7