mail-dog.com.		30 IN SOA NS29.WORLDNIC.com. namehost.WORLDNIC.com. (
				116110209  ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

mail-dog.com.		30 IN TXT "v=spf1 a mx ~all"

mail-dog.com.		30 IN A	173.241.199.7

Mail exchangers:
mail-dog.com.		30 IN MX 10 mail.mail-dog.com.

Name servers:
mail-dog.com.		30 IN NS ns30.worldnic.com.
mail-dog.com.		30 IN NS ns29.worldnic.com.