SOA
Start of Authority
Primary NS
Mailbox
alertas.sered.cloud
Serial
2026092801
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
Sendinblue-code:28ce3924b0276807e4cf10d4661e848f
v=spf1 include:spf.sendinblue.com mx ~all
v=spf1 +a +mx +ip4:185.162.171.35 include:relay.sered.net ~all
A