SOA
Start of Authority
Primary NS
Mailbox
root.server37.hosting.reg.ru
Serial
2023062139
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:31.31.198.105 ip4:37.140.192.134 a mx include:_spf.hosting.reg.ru ~all