SOA
Start of Authority
Primary NS
Mailbox
dns-admin.zsd.co.za
Serial
2026060301
Refresh
10800
Retry
3600
Expire
864000
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:_spf3.zsdmail.com include:spf.host-h.net ip4:41.138.71.22/32 ~all
A