login.office.com.       	3599	IN  	CNAME	www.office.com.
login.office.com.       	60	IN  	CNAME	home-portal.office.com.
login.office.com.       	300	IN  	CNAME	home-office365-com.b-0004.b-msedge.net.
login.office.com.       	240	IN  	CNAME	b-0004.b-msedge.net.

login.office.com.       	240	IN  	A	13.107.6.156

login.office.com.       	240	IN  	AAAA	2620:1EC:A92:0:0:0:0:156