SOA
Start of Authority
Primary NS
Mailbox
servidores.webempresa.com
Serial
2022022802
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:213.158.84.94 ip4:213.158.85.94 include:_spf.webempresa.eu +a +mx -all
A