littmann.3m.com.tn.     	86399	IN  	CNAME	svs.3m.com.
littmann.3m.com.tn.     	86400	IN  	CNAME	internet-svsog-alb-1467282934.us-east-2.elb.amazonaws.com.

littmann.3m.com.tn.     	60	IN  	A	18.190.15.91
littmann.3m.com.tn.     	60	IN  	A	3.148.29.195