smib.lk.		30 IN SOA p1.ns.slt.lk. dnsadmin.sltnet.lk. (
				2024100701 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

smib.lk.		30 IN TXT "v=spf1 mx a ptr a:mxdelay2.gw.sltidc.lk a:mail.smib.lk
-all"
smib.lk.		30 IN TXT "MS=ms46140247"

smib.lk.		30 IN A	213.165.248.144

Mail exchangers:
smib.lk.		30 IN MX 20 mailin-05.gw.sltidc.lk.
smib.lk.		30 IN MX 10 mailin-04.gw.sltidc.lk.

Name servers:
smib.lk.		30 IN NS s1.ns.slt.lk.
smib.lk.		30 IN NS s2.ns.slt.lk.
smib.lk.		30 IN NS p1.ns.slt.lk.