shell:$ nslookup -timeout=2 -retry=1 'mtnid.za.mtn.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
mtnid.za.mtn.com	canonical name = mtnsa-prod-cd-jwm4toly989lom12.edge.mtn.auth0.com.
mtnsa-prod-cd-jwm4toly989lom12.edge.mtn.auth0.com	canonical name = f1vgix.mtn.auth0.com.pivot.prod.auth0edge.com.
f1vgix.mtn.auth0.com.pivot.prod.auth0edge.com	canonical name = ingress.mtn.auth0.com.cdn.cloudflare.net.
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 104.18.40.69
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 172.64.147.187
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 2606:4700:4405::ac40:93bb
Name:	ingress.mtn.auth0.com.cdn.cloudflare.net
Address: 2606:4700:440c::6812:2845