SOA
Start of Authority
Primary NS
Mailbox
root.server51.hosting.reg.ru
Serial
2013092218
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:37.140.192.82 a mx include:_spf.hosting.reg.ru include:_spf.mail.ru include:spf.unisender.com ~all
A