SOA
Start of Authority
Primary NS
Mailbox
linux10.centraldnserver.com
Serial
2026103104
Refresh
86400
Retry
7200
Expire
3600000
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx +ip4:5.144.130.20 include:spf.mailii.org +ip4:5.144.128.0/21 +ip4:142.0.36.0/24 ~all
A