dufon.ru.		30 IN SOA solverweb.ru. nvaluev.solverweb.ru. (
				2023122831 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

dufon.ru.		30 IN TXT "v=spf1 ip4:188.127.250.84 include:_spf.yandex.net ~all"

dufon.ru.		30 IN A	188.127.250.84

Mail exchangers:
dufon.ru.		30 IN MX 20 mail.dufon.ru.
dufon.ru.		30 IN MX 10 mx.yandex.net.

Name servers:
dufon.ru.		30 IN NS ns2.solverweb.ru.
dufon.ru.		30 IN NS ns1.solverweb.ru.