claudetools/.claude/memory/reference_starrpass_mail_routing.md at 54c7f9940da4f27cd6ff20535a917ad2cef19cf3

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Mike Swanson 34091500ee sync: auto-sync from GURU-5070 at 2026-06-16 09:02:24

Author: Mike Swanson
Machine: GURU-5070
Timestamp: 2026-06-16 09:02:24

2026-06-16 09:02:39 -07:00

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reference_starrpass_mail_routing

Starr Pass mail routing — starrpass.com is DIRECT to Microsoft (EOP/Defender), NOT Mailprotector; only devconllc.com is on Mailprotector. Check quarantine/rejects accordingly.

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reference

Starr Pass email routing (don't reach for Mailprotector first):

starrpass.com delivers direct to Microsoft — M365 tenant starrpass.com (tenant id 222450dd-141f-435f-87b8-cec719aac99e). Quarantined / rejected / held / message-trace questions for an @starrpass.com address = EOP / Defender, via the remediation-tool (investigator-exo → EXO REST InvokeCommand: Get-QuarantineMessage, Get-MessageTraceV2, Get-MessageTraceDetailV2). NOT on the Mailprotector/CloudFilter platform.
The Mailprotector "Starr Pass" account (id 16170) covers ONLY the domain devconllc.com (Devcon LLC, their management company) — domain id 27629. So a Mailprotector find-user cansley@starrpass.com 404s and starrpass.com is absent from the MP domain list — that's expected, not a fault.

Practical: for any @starrpass.com mail-flow ask, go straight to the remediation-tool/EOP. Use Mailprotector only for devconllc.com. (Confirmed by Mike 2026-06-16 while checking quarantined/rejected mail for cansley@starrpass.com — the "rejected" mail was 550 5.1.10 RecipientNotFound from before the mailbox was provisioned, now delivering.) Related: reference_resource_map.

1.4 KiB Raw Blame History

1.4 KiB

Raw Blame History