Walkthrough

This PR upgrades utopia-php/dns in composer.json from 0.3.* to 1.1.* and migrates DNS handling to the v1 API. The DNS validator (src/Appwrite/Network/Validator/DNS.php) is refactored to use Utopia DNS Message/Question/Client APIs, switches record type usage to Utopia\DNS\Message\Record::TYPE_* ints, changes the constructor signature and server property, removes getLogs(), tightens input validation, rewrites query/CAA handling with new private helpers, and updates getDescription(). Call sites (proxy rules, Certificates worker) and unit tests are updated to use Record::TYPE_* constants.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20–30 minutes

• Heterogeneous but focused changes: dependency bump plus API migration in one validator class and consistent constant replacements across multiple files.
• Files needing extra attention:
  • src/Appwrite/Network/Validator/DNS.php — new control flow, exception handling, CAA parsing, constructor signature and server initialization.
  • Call sites in src/Appwrite/Platform/Modules/Proxy/** and src/Appwrite/Platform/Workers/Certificates.php — ensure Record::TYPE_* int usage and no remaining string-constant assumptions.
  • tests/unit/Network/Validators/DNSTest.php — verify tests align with new behavior (CAA parent validation, logs removal).

Possibly related PRs

• Check CAA record before issuing certificate #10258 — also migrates the DNS validator to the Utopia DNS client and adds CAA/server handling; likely overlaps in DNS API changes.
• Revert "Check CAA record before issuing certificate" #10263 — modifies the same DNS validator and CAA logic and interacts with the composer DNS dependency.
• Feat: CAA validator #10267 — similar migration to Record::TYPE_* usage and Utopia DNS client integration in the DNS validator.

Suggested reviewers

• Meldiron
• vermakhushboo

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