shell:$ nslookup -timeout=2 -retry=1 'api.openweathermap.org'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
api.openweathermap.org	canonical name = us-east-api.openweathermap.org.
Name:	us-east-api.openweathermap.org
Address: 169.197.141.196
Name:	us-east-api.openweathermap.org
Address: 2604:86c0:3001:17::2