modares.ac.ir.		30 IN SOA o.ns.arvancdn.ir. hostmaster.arvancloud.ir. (
				1735979323 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

modares.ac.ir.		30 IN TXT "v=spf1 ip4:194.225.166.4 all"

modares.ac.ir.		30 IN A	194.225.166.14

Mail exchangers:
modares.ac.ir.		30 IN MX 10 smg.modares.ac.ir.

Name servers:
modares.ac.ir.		30 IN NS y.ns.arvancdn.ir.
modares.ac.ir.		30 IN NS o.ns.arvancdn.ir.