sanatatur.ru.		30 IN SOA msk-f534.host-telecom.com. root.msk-f534.host-telecom.com. (
				2018101201 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

sanatatur.ru.		30 IN TXT "v=spf1 ip4:91.109.201.253 a mx ~all"

sanatatur.ru.		30 IN A	91.109.201.253

Mail exchangers:
sanatatur.ru.		30 IN MX 10 mail.sanatatur.ru.

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