nslookup

`nslookup`` is a program to query Internet domain name servers.

CNAME example

The record name hubinsights.dev.viva-sls.com points to the CNAME value: hub-insights-alb-dev-480244531.ap-southeast-2.elb.amazonaws.com.

> nslookup hubinsights.dev.viva-sls.com
Server:		2001:8003:1d98:3200::1
Address:	2001:8003:1d98:3200::1#53

Non-authoritative answer:
hubinsights.dev.viva-sls.com	canonical name = hub-insights-alb-dev-480244531.ap-southeast-2.elb.amazonaws.com.
Name:	hub-insights-alb-dev-480244531.ap-southeast-2.elb.amazonaws.com
Address: 13.54.209.18
Name:	hub-insights-alb-dev-480244531.ap-southeast-2.elb.amazonaws.com
Address: 3.105.176.166

A example

> nslookup dev.viva-sls.com
Server:		2001:8003:1d98:3200::1
Address:	2001:8003:1d98:3200::1#53

Non-authoritative answer:
Name:	dev.viva-sls.com
Address: 3.104.46.108
Name:	dev.viva-sls.com
Address: 3.105.81.0