Malin
8d4eaa1489
- Clone all 5 Zonemaster component repos (LDNS, Engine, CLI, Backend, GUI) - Dockerfile.backend: 8-stage multi-stage build LDNS→Engine→CLI→Backend - Dockerfile.gui: Astro static build served via nginx - docker-compose.yml: backend (internal) + frontend (port 5353) - nginx.conf: root redirects to /es/, /api/ proxied to backend - zonemaster-gui/config.ts: defaultLanguage set to 'es' (Spanish) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
47 lines
1.4 KiB
Markdown
47 lines
1.4 KiB
Markdown
## ADDRESS02: Reverse DNS entry exists for name server IP address
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### Test case identifier
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**ADDRESS02** Reverse DNS entry should exist for name server IP address
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### Objective
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Some anti-spam techniques use reverse DNS lookup to allow incoming traffic.
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In order to prevent name servers to be blocked or blacklisted, DNS
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administrators should publish PTR records associated to name server
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addresses.
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TODO: Technical reference to be found
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### Inputs
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The domain name to be tested.
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### Ordered description of steps to be taken to execute the test case
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1. Obtain the glue address records of the domain checked
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using [Method4](../Methods.md)
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2. Obtain the IP addresses of each name server of the domain checked
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using [Method5](../Methods.md)
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3. For each IP address, a recursive PTR query must be performed.
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4. If any answer of the queries performed in step 3 contains an RCODE
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other than NOERROR or if the answer does not include a PTR record,
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this test case fails.
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### Outcome(s)
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If the test case succeeds, its result is a list of addresses with corresponding
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hostnames which are the result of the PTR queries performed.
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The result could be represented as a hash table where the keys are the IP
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addresses and the values their corresponding hostnames.
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### Special procedural requirements
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None.
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### Intercase dependencies
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The outcomes of this test is used as the input of [ADDRESS03](address03.md) test case.
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