SOA
Start of Authority
Primary NS
Mailbox
hostmaster.serviciodns.es
Serial
2026110501
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:185.101.225.28 ip4:31.193.228.124 +a +mx include:spf.protection.outlook.com ~all