3m.biz.nr	IN	A	18.222.4.3
3m.biz.nr	IN	A	3.140.29.38
3m.biz.nr	IN	MX	mx1.hc3069-42.iphmx.com
3m.biz.nr	IN	MX	mx2.hc3069-42.iphmx.com
3m.biz.nr	IN	NS	ns.3m.com
3m.biz.nr	IN	NS	pigseye.mmm.com