SOA
Start of Authority
Primary NS
Mailbox
dns-hosting.yandex.ru
Serial
98
Refresh
900
Retry
90
Expire
86400
Minimum TTL
900
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:37.140.193.27 a mx ~all
v=spf1 redirect=_spf.yandex.net
v=spf1 a mx include:_spf.yandex.ru ip4:82.202.249.178 ~all
A