Add TheRedStonee E-Mail Hosting template

[theredstonee]

Description

New service template for TheRedStonee E-Mail Hosting (theredstonee.de). Allows customers to automatically configure DNS records (MX, SPF, DMARC, Autodiscover) for managed email hosting (Mailcow-based) via Domain Connect.

Type of change

• New template
• Bug fix (non-breaking change which fixes an issue in the template)
• New feature (non-breaking change which adds functionality to the template)
• Breaking change (fix or feature that would cause existing template behavior to be not backward compatible)

How Has This Been Tested?

• Template functionality checked using Online Editor
• Template file name follows the pattern <providerId>.<serviceId>.json
• resource URL provided with logoUrl is actually served by a webserver

Checklist of common problems

• syncPubKeyDomain is set — set to theredstonee.de
• warnPhishing is not set alongside syncPubKeyDomain — warnPhishing is false
• syncRedirectDomain is set whenever the template uses redirect_uri — set to theredstonee.de
• no TXT record contains SPF content — uses SPFM record type
• txtConflictMatchingMode is set on every TXT record that must be unique — set to Prefix on DMARC record
• no variable is used as a bare full record value — only %domain% in DMARC rua (not bare)
• no bare variable is used as the full host label — all hosts are static
• no variable is used in the host field to create a subdomain — N/A
• %host% does not appear explicitly in any host attribute — confirmed
• essential is set to OnApply on records the end user may need to modify or remove — set on DMARC record

Online Editor test results

Editor test link(s):

Test theredstonee.de/mail-hosting example.com/@

Test theredstonee.de/mail-hosting example.com/sub

[github-actions]

✅ JSON Filename Check Passed

[github-actions]

✅ JSON Schema Validation Passed

[github-actions]

Linter OK

theredstonee.de.mail-hosting.json

Level	Code	Note

[github-actions]

PR Description Check Passed

All required sections are filled in correctly.

Details

  OK  Type of change: 1/4 checkboxes ticked
  OK  How Has This Been Tested?: all 3 checkboxes ticked
  OK  Checklist of common problems: 10/10 checkboxes ticked
  OK  Online Editor test results: 2 link(s) found
  OK  Template coverage: all 1 template(s) covered
Labels to remove: Checklist of common problems not complete, Forged editor links, PR description incomplete, Test links missing

PR description check PASSED