SOA
Start of Authority
Primary NS
Mailbox
servidores.webempresa.com
Serial
2022060403
Refresh
86400
Retry
7200
Expire
3600000
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:51.68.67.65 ip4:178.33.166.104 include:_spf.webempresa.eu ip4:51.38.28.159 ip4:37.187.25.47 +a +mx ~all
A