SOA
Start of Authority
Primary NS
Mailbox
hostmaster.centralheader.com
Serial
2026070201
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms84541424
v=spf1 +a +mx include:spf.protection.outlook.com include:servers.mcsv.net -all
AAAA