wyb.ac.lk.		30 IN SOA sapumal.wyb.ac.lk. se.wyb.ac.lk. (
				2024021401 ; serial
				3600       ; refresh (1 hour)
				7200       ; retry (2 hours)
				2419200    ; expire (4 weeks)
				86400      ; minimum (1 day)
				)

wyb.ac.lk.		30 IN A	192.248.88.8

Mail exchangers:
wyb.ac.lk.		30 IN MX 20 ASPMX3.GOOGLEMAIL.COM.
wyb.ac.lk.		30 IN MX 10 ALT1.ASPMX.L.GOOGLE.COM.
wyb.ac.lk.		30 IN MX 5 ASPMX.L.GOOGLE.COM.
wyb.ac.lk.		30 IN MX 20 ASPMX2.GOOGLEMAIL.COM.
wyb.ac.lk.		30 IN MX 10 ALT2.ASPMX.L.GOOGLE.COM.

Name servers:
wyb.ac.lk.		30 IN NS ns1.ac.lk.
wyb.ac.lk.		30 IN NS ns2.ac.lk.