SOA
Start of Authority
Primary NS
Mailbox
operacion_sistemas.altia.es
Serial
2025011308
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
10800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com +a +mx +ip4:217.130.24.0/24 +ip4:77.226.243.222/29 -all
MS=ms72562876
sophos-domain-verification=4e7bf984cbb29595a683552e07879b2937a4b3d958e07bac13b07156a7499030
A