shell:$ nslookup -timeout=2 -retry=1 'training.marketing.linkedin.com.skilljarapp.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	training.marketing.linkedin.com.skilljarapp.com
Address: 18.160.46.46
Name:	training.marketing.linkedin.com.skilljarapp.com
Address: 18.160.46.124
Name:	training.marketing.linkedin.com.skilljarapp.com
Address: 18.160.46.82
Name:	training.marketing.linkedin.com.skilljarapp.com
Address: 18.160.46.99