SGSPECTER.GHOSTCOMMUNITY EDITION
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// GUIDED TRAINING · Network

Name Resolution

DNS fundamentals

Easy200 PTSOFFLINE SIMULATION
// 01 · LEARN

DNS FUNDAMENTALS

DNS translates names to records such as A, AAAA, CNAME and TXT. Misconfigured records can leak environment details, and analysts should distinguish record type from response content.

LEARNING GOAL

Identify the misconfiguration in the synthetic evidence and explain a defensive correction.

// 02 · INVESTIGATE

EVIDENCE

;; QUESTION
training.ghost.invalid. IN TXT
;; ANSWER
training.ghost.invalid. 60 IN TXT "env=demo; marker=dns_records_tell_stories"
;; AUTHORITY
(no additional data)
HINT

Inspect the TXT answer, not the question.

// 03 · PRACTICE

KNOWLEDGE CHECK

Which DNS record carries a diagnostic value?

// 04 · CAPTURE FLAG

Submit the review marker in SG{marker} format.

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