SOA
Start of Authority
Primary NS
Mailbox
dnsadmin.gestiondecuenta.com
Serial
2025021101
Refresh
3600
Retry
120
Expire
1209600
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 a mx ~all
v=DMARC1; p=quarantine; sp=quarantine; rf=afrf; pct=100; ri=86400;rua=mailto:dmarc@etbacademy.com
A