SOA
Start of Authority
Primary NS
Mailbox
hostmaster.ns1.reg.ru
Serial
1753099013
Refresh
14400
Retry
3600
Expire
604800
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:send-box.ru +a +mx ~all
spf2.0/mfrom,pra include:senderid.unisender.com ~all
v=spf1 include:_spf.mail.ru include:spf.unisender.com ~all
A