r98.ir.			30 IN SOA d.ns.arvancdn.ir. hostmaster.arvancloud.ir. (
				1694429001 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				7200       ; minimum (2 hours)
				)

r98.ir.			30 IN A	178.216.251.232

Name servers:
r98.ir.			30 IN NS d.ns.arvancdn.ir.
r98.ir.			30 IN NS r.ns.arvancdn.ir.