nanoresearch.ir.	30 IN SOA ns1.tarhetala.ir. nazisepehrkiya.gmail.com. (
				2025110601 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				900000     ; expire (1 week 3 days 10 hours)
				86400      ; minimum (1 day)
				)

nanoresearch.ir.	30 IN TXT "v=spf1 +a +mx +ip4:85.9.111.122 ~all"

nanoresearch.ir.	30 IN A	85.9.111.123

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

Name servers:
nanoresearch.ir.	30 IN NS ns1.tarhetala.ir.
nanoresearch.ir.	30 IN NS ns2.tarhetala.ir.