shell:$ nslookup -timeout=2 -retry=1 'autodiscover.musical.ly'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
autodiscover.musical.ly	canonical name = autodiscover.outlook.com.
autodiscover.outlook.com	canonical name = atod-g2.tm-4.office.com.
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.200
Name:	atod-g2.tm-4.office.com
Address: 52.96.164.136
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.120
Name:	atod-g2.tm-4.office.com
Address: 52.96.163.40
Name:	atod-g2.tm-4.office.com
Address: 52.96.157.56
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.248
Name:	atod-g2.tm-4.office.com
Address: 52.96.226.152
Name:	atod-g2.tm-4.office.com
Address: 52.96.157.152
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:30ae::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:2855::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:81d::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:285b::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:2860::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:870::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:3407::8
Name:	atod-g2.tm-4.office.com
Address: 2603:1036:304:2800::8