bsn.ru.			30 IN SOA bsn1.spaceweb.ru. postmaster.bsn.ru. (
				2005092600 ; serial
				10800      ; refresh (3 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

bsn.ru.			30 IN TXT "v=spf1 a redirect=_spf.yandex.net include:mxsmtp.sendpulse.com
+a +mx ~all include:spf.unisender.com  +a +mx ~all"

bsn.ru.			30 IN A	213.189.208.177

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

Name servers:
bsn.ru.			30 IN NS ns4.spaceweb.pro.
bsn.ru.			30 IN NS ns3.spaceweb.pro.
bsn.ru.			30 IN NS ns1.spaceweb.ru.
bsn.ru.			30 IN NS ns2.spaceweb.ru.