farmbook.ru.		30 IN SOA ns1.farmbook.ru. info.farmbook.ru. (
				2021021146 ; serial
				9740       ; refresh (2 hours 42 minutes 20 seconds)
				2920       ; retry (48 minutes 40 seconds)
				685870     ; expire (1 week 22 hours 31 minutes 10 seconds)
				1735       ; minimum (28 minutes 55 seconds)
				)

farmbook.ru.		30 IN TXT "v=spf1 ip4:145.239.88.38 mx a ~all"

farmbook.ru.		30 IN A	145.239.88.38

Mail exchangers:
farmbook.ru.		30 IN MX 5 mail.farmbook.ru.
farmbook.ru.		30 IN MX 10 mail.farmbook.ru.

Name servers:
farmbook.ru.		30 IN NS ns1.farmbook.ru.
farmbook.ru.		30 IN NS ns2.farmbook.ru.