SOA
Start of Authority
Primary NS
Mailbox
hostmaster.mainnameserver.com
Serial
2024091266
Refresh
10800
Retry
600
Expire
2419200
Minimum TTL
3600
TXT
TXT Records
v=spf1 a mx include:secureserver.net exists:%{i}.mta.spf.extendcp.co.uk exists:%{i}.web.spf.extendcp.co.uk -all
A