shell:$ nslookup -timeout=2 -retry=1 'autodiscover.ngcdf.go.ke'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
autodiscover.ngcdf.go.ke	canonical name = autodiscover.outlook.com.
autodiscover.outlook.com	canonical name = atod-g2.tm-4.office.com.
Name:	atod-g2.tm-4.office.com
Address: 52.96.191.232
Name:	atod-g2.tm-4.office.com
Address: 52.96.164.136
Name:	atod-g2.tm-4.office.com
Address: 52.96.157.56
Name:	atod-g2.tm-4.office.com
Address: 52.96.226.184
Name:	atod-g2.tm-4.office.com
Address: 52.96.201.120
Name:	atod-g2.tm-4.office.com
Address: 52.96.157.88
Name:	atod-g2.tm-4.office.com
Address: 52.96.239.184
Name:	atod-g2.tm-4.office.com
Address: 52.96.64.232
atod-g2.tm-4.office.com	canonical name = autod.ms-acdc-autod.office.com.
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:302:505e::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:302:874::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:207:45b::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:302:4843::8