First I want to thank you for the previous help (post above this line) That made it. Now I need to configure more DNS records.
Now I need to configure more records, please do not rewrite the previous ones, only add the ones below. There should be 6 cnames records in total, plus the _dmarc record.
Same email: keidy@keimktafil.helioho.st
DNS record type
Name
Value
CNAME
si7453205.keimktafil.helioho.st
inbound.systeme.io
CNAME
systemeio1._domainkey.keimktafil.helioho.st
key1.systeme.io
CNAME
systemeio2._domainkey.keimktafil.helioho.st
key2.systeme.io
TXT
_dmarc
v=DMARC1; p=none; rua=mailto:keidy@keimktafil.helioho.st
Remember, do not delete the ones already configured, just add them.
I really appreciate any help you can provide.