worldrank.ir.		30 IN SOA irns1.zhaketcloud.com. root.irhafez.zhaketcloud.com. (
				2025112305 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

worldrank.ir.		30 IN TXT "v=spf1 +a +mx +ip4:37.202.229.209 ~all"

worldrank.ir.		30 IN A	37.202.229.209

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

Name servers:
worldrank.ir.		30 IN NS irns1.zhaketcloud.com.
worldrank.ir.		30 IN NS irns2.zhaketcloud.com.