SOA
Start of Authority
Primary NS
Mailbox
servidores.webempresa.com
Serial
2021120211
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:213.158.86.11 ip4:5.39.28.181 ip4:52.128.40.34 include:_spf.webempresa.eu,emsd1.com +a +mx +ip4:213.158.87.11 ~all
v=spf1 include:emsd1.com ~all
A