SOA
Start of Authority
Primary NS
Mailbox
hostmaster.esplaiblanquerna.com
Serial
2026072902
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
TXT
TXT Records
v=verifydomain MS=4463346
v=spf1 ip4:172.104.237.20 include:mxlogin.com include:_spf.srv.cat include:spf.protection.outlook.com ~all