pol-samara.ru.		30 IN SOA dnsadmin.hosting.reg.ru. root.dnsadmin.hosting.reg.ru. (
				2022013100 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

pol-samara.ru.		30 IN TXT "v=spf1 ip4:31.31.198.90 a mx ~all"

pol-samara.ru.		30 IN A	185.20.225.63

Mail exchangers:
pol-samara.ru.		30 IN MX 20 mail.pol-samara.ru.
pol-samara.ru.		30 IN MX 10 mail.pol-samara.ru.

Name servers:
pol-samara.ru.		30 IN NS ns5.hosting.reg.ru.
pol-samara.ru.		30 IN NS ns6.hosting.reg.ru.