mjdkh.ac.ir.		30 IN SOA n.ns.arvancdn.ir. hostmaster.arvancloud.ir. (
				1714284056 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

mjdkh.ac.ir.		30 IN A	217.219.227.25

Mail exchangers:
mjdkh.ac.ir.		30 IN MX 10 mail.mjdkh.ac.ir.

Name servers:
mjdkh.ac.ir.		30 IN NS p.ns.arvancdn.ir.
mjdkh.ac.ir.		30 IN NS n.ns.arvancdn.ir.