SOA
Start of Authority
Primary NS
Mailbox
sysadmin.workandahost.es
Serial
1788983519
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
10800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:185.101.225.41 include:_spf.serviciodecorreo.es ~all
A