shell:$ nslookup -timeout=2 -retry=1 'r.lrkt-in.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
r.lrkt-in.com	canonical name = prod-default.lb.logrocket.network.
Name:	prod-default.lb.logrocket.network
Address: 104.198.23.205