dum26.ru.		30 IN SOA ns1.nakr13.ru. admin.dum26.ru. (
				2025072802 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

dum26.ru.		30 IN TXT "v=spf1 ip4:185.179.191.146 a mx ~all"

dum26.ru.		30 IN A	185.179.191.146

Mail exchangers:
dum26.ru.		30 IN MX 10 mail.dum26.ru.

Name servers:
dum26.ru.		30 IN NS ns1.nakr13.ru.
dum26.ru.		30 IN NS ns2.nakr13.ru.