SOA
Start of Authority
Primary NS
Mailbox
admin.matbao.com
Serial
2024103102
Refresh
7200
Retry
300
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +mx +a +ip4:184.154.46.221 +include:_spf.reliablemail.org +include:relay.mailchannels.net +include:_spf.google.com ~all
A