loklam.hk.		30 IN SOA NS9.HKDNR.NET.hk. HOSTMASTER.HKDNR.NET.hk. (
				2026041692 ; serial
				5400       ; refresh (1 hour 30 minutes)
				1800       ; retry (30 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				1800       ; minimum (30 minutes)
				)

Mail exchangers:
loklam.hk.		30 IN MX 5 ASPMX.L.GOOGLE.COM.
loklam.hk.		30 IN MX 25 ASPMX3.GOOGLEMAIL.COM.
loklam.hk.		30 IN MX 10 ALT1.ASPMX.L.GOOGLE.COM.
loklam.hk.		30 IN MX 15 ALT2.ASPMX.L.GOOGLE.COM.
loklam.hk.		30 IN MX 20 ASPMX2.GOOGLEMAIL.COM.

Name servers:
loklam.hk.		30 IN NS NS9.HKDNR.NET.hk.
loklam.hk.		30 IN NS NS11.HKDNR.NET.hk.
loklam.hk.		30 IN NS NS12.HKDNR.NET.hk.
loklam.hk.		30 IN NS NS10.HKDNR.NET.hk.