SOA
Start of Authority
Primary NS
Mailbox
servidores.webempresa.com
Serial
2022030703
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:213.158.84.35 ip4:213.158.84.35 include:_spf.webempresa.eu ip4:37.187.251.172 +a +mx ~all