tehran.ir.		30 IN SOA srvci34-site034. hostmaster. (
				7000       ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

tehran.ir.		30 IN TXT "v=spf1 mx:mail.tehran.ir ~all"
tehran.ir.		30 IN TXT
"6081258b1579cf850419f620e8ecc4c201078090e2140d2a258ae3d1c9882b5"
tehran.ir.		30 IN TXT
"788da9d7e9b35fbb098c863bf412c21a3449821ca4016095f799553e953ead7"

tehran.ir.		30 IN A	31.24.239.131
tehran.ir.		30 IN A	31.24.238.139

Mail exchangers:
tehran.ir.		30 IN MX 10 mail.tehran.ir.

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