shahrsaz.ir.		30 IN SOA ns3.prohostdns.com. root.cpv.prohostdns.com. (
				2025040400 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

shahrsaz.ir.		30 IN TXT "v=spf1 +a +mx +ip4:85.206.169.20 ~all"

shahrsaz.ir.		30 IN A	85.206.169.20

Mail exchangers:
shahrsaz.ir.		30 IN MX 0 shahrsaz.ir.

Name servers:
shahrsaz.ir.		30 IN NS ns4.prohostdns.com.
shahrsaz.ir.		30 IN NS ns3.prohostdns.com.