Added DKIM selector CNAMEs from Exchange Online (status: Valid), confirmed
onmicrosoft.com domain (puttsurveying.onmicrosoft.com), and expanded DNS wipe
section with full 6-record restoration checklist.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
New client wiki article for PUTT LAND SURVEYING, INC. (Syncro 7180175).
Synthesized from 2026-06-10 DNS wipe investigation session log + live Syncro data.
Covers managed services contract, M365 direct tenant, DNS wipe incident, remediation
tool onboarding, device fleet, and contact/ownership transition to Paul Cote.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>