tums.ac.ir.		30 IN SOA g.ns.arvancdn.ir. hostmaster.arvancloud.ir. (
				1705425729 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

tums.ac.ir.		30 IN TXT "v=spf1 mx a:mail.tums.ac.ir a:sina.tums.ac.ir
a:razi.tums.ac.ir a:farabi.tums.ac.ir a:alumnus.tums.ac.ir a:student.tums.ac.ir
a:mg3.tums.ac.ir a:mg4.tums.ac.ir a:mailgateway4.tums.ac.ir  ip4:194.225.62.65/26
~all"

tums.ac.ir.		30 IN A	185.143.234.120
tums.ac.ir.		30 IN A	185.143.233.120

Mail exchangers:
tums.ac.ir.		30 IN MX 40 sina.tums.ac.ir.
tums.ac.ir.		30 IN MX 10 mg2.tums.ac.ir.
tums.ac.ir.		30 IN MX 10 mg7.tums.ac.ir.

Name servers:
tums.ac.ir.		30 IN NS j.ns.arvancdn.ir.
tums.ac.ir.		30 IN NS g.ns.arvancdn.ir.