SOA
Start of Authority
Primary NS
Mailbox
hostmaster.techlabhq.com
Serial
2025122304
Refresh
1200
Retry
600
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:techlabhq.com include:spf.protection.outlook.com -all
A