SOA
Start of Authority
Primary NS
Mailbox
hostmaster.contabo.de
Serial
1794362081
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:49.12.131.156 include:spf.sendinblue.com ~all
brevo-code:f1db7d0b259e4c0002ce00b1f0531fa7
A