shell:$ nslookup -timeout=2 -retry=1 'map.grab.com'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
map.grab.com canonical name = private-ingress.geotools.geo.azure.myteksi.net.
Name: private-ingress.geotools.geo.azure.myteksi.net
Address: 10.203.242.21
| 