SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2409876579
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
Luego, comprueba el registro para completar la verificaci\195\179n
v=spf1 include:spf.efwd.registrar-servers.com ~all