klient.by.		599 IN SOA ns1.mchost.ru. info.mchost.ru. (
				1508860924 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

klient.by.		599 IN TXT "v=spf1 a mx ip4:178.208.83.99 ip4:178.208.83.113
ip4:178.208.83.114 ~all"

klient.by.		599 IN A 178.208.83.36

Mail exchangers:
klient.by.		599 IN MX 10 mx1.klient.by.
klient.by.		599 IN MX 10 mx2.klient.by.

Name servers:
klient.by.		599 IN NS ns4.mchost.ru.
klient.by.		599 IN NS ns1.mchost.ru.
klient.by.		599 IN NS ns3.mchost.ru.
klient.by.		599 IN NS ns2.mchost.ru.