shell:$ nslookup -timeout=2 -retry=1 '57503-harvey.tx-4kott.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
57503-harvey.tx-4kott.com	canonical name = api-tx.cloud24-cdn.cloud.
Name:	api-tx.cloud24-cdn.cloud
Address: 185.243.7.190