SOA
Start of Authority
Primary NS
Mailbox
hostmaster.optibit.ru
Serial
2025073161
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf-hosting.optibit.ru include:_spf.yandex.net ip4:91.230.211.32 ip4:185.25.60.66 a mx ~all
A