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: 52.96.79.248
Name:	atod-g2.tm-4.office.com
Address: 52.96.164.184
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.24
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.152
Name:	atod-g2.tm-4.office.com
Address: 52.96.157.88
Name:	atod-g2.tm-4.office.com
Address: 52.96.79.200
Name:	atod-g2.tm-4.office.com
Address: 52.96.191.200
Name:	atod-g2.tm-4.office.com
Address: 52.96.163.40
atod-g2.tm-4.office.com	canonical name = autod.ms-acdc-autod.office.com.
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:304:805::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:304:839::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:304:871::8
Name:	autod.ms-acdc-autod.office.com
Address: 2603:1036:304:83c::8