blogcoding.ru.		30 IN SOA uncle-sam.info. root.uncle-sam.info. (
				2018042989 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

blogcoding.ru.		30 IN TXT "v=spf1 ip4:149.154.68.249 a mx ~all"

blogcoding.ru.		30 IN A	149.154.68.249

Name servers:
blogcoding.ru.		30 IN NS ns2.firstvds.ru.
blogcoding.ru.		30 IN NS ns1.firstvds.ru.