- New laptop provisioned onsite at IMC Speedway: joined to imc.local, AD
account created for Manda (incoming GM), Outlook bound to her M365
mailbox, Office activated via retail key, AIMsi USER#=4 per Leslie.
- Syncro ticket #32218 invoiced — 1.5 hrs Onsite Business labor debited
from IMC's prepay block (14.0 -> 12.5 hrs).
- ServerIMC (192.168.0.63) confirmed as a real authentication-degrading
phantom DC: SRV/A records claim it's a DC; LDAP/Kerberos refuse
connections. Promoted from "unclear, worth verifying" (2026-04-13) to
confirmed AD hygiene issue. Was the root cause of the 2026-04-22 remote
domain-join failure. Needs follow-up ticket: repair or ntdsutil cleanup.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>