Both done step-by-step with sorb through the IONOS panel, externally confirmed
via DoH: rohana (www removed, Null-MX, SPF -all, DMARC reject — was previously
unprotected) and selendis (IONOS Mail service deactivated to unlock MX
deletion, 3 DKIM CNAMEs + www removed, SPF edited in place, Null-MX, DMARC
reject). Service-record lesson noted for the remaining matrix cleanup.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Thore CimbalandClaude Opus 4.8
b210d5ff78