potracks.biz.		30 IN SOA NS39.WORLDNIC.COM. namehost.WORLDNIC.COM. (
				108042418  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

potracks.biz.		30 IN A	208.91.197.128

Name servers:
potracks.biz.		30 IN NS ns39.worldnic.com.
potracks.biz.		30 IN NS ns40.worldnic.com.