ctinets.com.		30 IN SOA ns1.hkbn.net. sysadm.ns1.hkbn.net. (
				2024010403 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

Mail exchangers:
ctinets.com.		30 IN MX 20 mx20.ctimail.com.
ctinets.com.		30 IN MX 10 mx10.ctimail.com.

Name servers:
ctinets.com.		30 IN NS ns1.hkbn.net.
ctinets.com.		30 IN NS ns2.hkbn.net.