mbait.ir.		30 IN SOA j.ns.arvancdn.ir. hostmaster.arvancloud.ir. (
				1678015540 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

mbait.ir.		30 IN A	85.133.213.20

Mail exchangers:
mbait.ir.		30 IN MX 10 mail.mbait.ir.

Name servers:
mbait.ir.		30 IN NS z.ns.arvancdn.ir.
mbait.ir.		30 IN NS j.ns.arvancdn.ir.