SOA
Start of Authority
Primary NS
Mailbox
dns-hosting.yandex.ru
Serial
90
Refresh
900
Retry
90
Expire
86400
Minimum TTL
900
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx a:h13.ihc.ru ip4:109.60.137.81/32 ip4:87.255.241.51/32 ip4:46.254.21.0/24 ip4:188.40.131.171/32 include:_spf.yandex.net ~all
A