harvardhealthletter.com. 30 IN SOA NS67.WORLDNIC.com. namehost.WORLDNIC.com. (
				108042513  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

harvardhealthletter.com. 30 IN A 208.91.197.127

Name servers:
harvardhealthletter.com. 30 IN NS ns67.worldnic.com.
harvardhealthletter.com. 30 IN NS ns68.worldnic.com.