ictfaculty.ir.		30 IN SOA ns1.ictfaculty.ir. hostmaster.ictfaculty.ir. (
				199        ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

ictfaculty.ir.		30 IN A	46.100.5.91

Name servers:
ictfaculty.ir.		30 IN NS ns2.ictfaculty.ir.
ictfaculty.ir.		30 IN NS ns1.ictfaculty.ir.