zalpstroy.ru.		30 IN SOA eco-kotly.ru. root.eco-kotly.ru. (
				2021042904 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

zalpstroy.ru.		30 IN TXT "v=spf1 ip4:77.246.145.247 a mx ~all"

zalpstroy.ru.		30 IN A	77.246.145.247

Mail exchangers:
zalpstroy.ru.		30 IN MX 20 mail.zalpstroy.ru.
zalpstroy.ru.		30 IN MX 10 mail.zalpstroy.ru.

Name servers:
zalpstroy.ru.		30 IN NS dns2.eplanet.host.
zalpstroy.ru.		30 IN NS dns3.eplanet.host.
zalpstroy.ru.		30 IN NS dns1.eplanet.host.