btc.co.ir.		30 IN SOA dns1.parsdn.com. root.hagold1.dnswebhost.com. (
				2024031003 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

btc.co.ir.		30 IN TXT "v=spf1 +a +mx +ip4:185.159.154.2 ~all"

btc.co.ir.		30 IN A	185.159.154.5

Mail exchangers:
btc.co.ir.		30 IN MX 0 btc.co.ir.

Name servers:
btc.co.ir.		30 IN NS dns2.parsdn.com.
btc.co.ir.		30 IN NS dns1.parsdn.com.