exchange.ph.		30 IN SOA dns1.domains.ph. sysadmin.domains.ph. (
				2026050201 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

Name servers:
exchange.ph.		30 IN NS dns2.domains.ph.
exchange.ph.		30 IN NS dns1.domains.ph.