---
id: TASK-51.6
title: 'Phase 6: DNS cleanup and domain expiry'
status: To Do
assignee: []
created_date: '2026-02-25 07:48'
updated_date: '2026-02-25 07:48'
labels:
  - infrastructure
  - domains
  - migration
  - dns
dependencies:
  - TASK-51.5
parent_task_id: TASK-51
priority: low
---

## Description

<!-- SECTION:DESCRIPTION:BEGIN -->
Operational phase — no code changes. Monitor Cloudflare analytics on old domains for 3-6 months. Remove tunnel hostname entries, DNS zones. Let Porkbun registrations expire. Keep rspace.online, ridentity.online, rstack.online, rmail.online. Evaluate keepStandalone domains separately.
<!-- SECTION:DESCRIPTION:END -->

## Acceptance Criteria
<!-- AC:BEGIN -->
- [ ] #1 No Cloudflare tunnel entries for expired domains
- [ ] #2 No DNS zones for expired domains
- [ ] #3 Domain renewals cancelled at Porkbun
- [ ] #4 Core domains retained
<!-- AC:END -->