shell:$ nslookup -timeout=2 -retry=1 'myaccount-hardening.dynatracelabs.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	myaccount-hardening.dynatracelabs.com
Address: 108.156.172.48
Name:	myaccount-hardening.dynatracelabs.com
Address: 108.156.172.54
Name:	myaccount-hardening.dynatracelabs.com
Address: 108.156.172.82
Name:	myaccount-hardening.dynatracelabs.com
Address: 108.156.172.100