plazaw.ru.		30 IN SOA server55.hosting.reg.ru. root.server55.hosting.reg.ru. (
				2013102038 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

plazaw.ru.		30 IN TXT "v=spf1 include:_spf.hosting.reg.ru ip4:37.140.192.90 a mx
~all"

plazaw.ru.		30 IN A	37.140.192.90

Mail exchangers:
plazaw.ru.		30 IN MX 10 mx.yandex.ru.

Name servers:
plazaw.ru.		30 IN NS ns1.hosting.reg.ru.
plazaw.ru.		30 IN NS ns2.hosting.reg.ru.