SOA
Start of Authority
Primary NS
Mailbox
webmaster.oceanstart.ru
Serial
2018021610
Refresh
3600
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:95.216.2.155 include:servers.mcsv.net include:_spf.yandex.net ~all
A