# Claim 58

Google does not publish a reverse-DNS verification method for Google-Extended.

entity: Google-Extended
field: verifiable_by_rdns
value: n/a
statement: Google does not publish a reverse-DNS verification method for Google-Extended.
evidence_url: https://developers.google.com/search/docs/crawling-indexing/google-common-crawlers
evidence_quote: "Google-Extended doesn't have a separate HTTP request user agent string." source dated 2026-07-14
method: vendor_doc
verified_at: 2026-09-13
confidence: n/a
status: current
supersedes: none

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