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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/specs/2026-09-09-contacts.md | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/docs/specs/2026-09-09-contacts.md b/docs/specs/2026-09-09-contacts.md index c751bcb..d45cf83 100644 --- a/docs/specs/2026-09-09-contacts.md +++ b/docs/specs/2026-09-09-contacts.md @@ -234,19 +234,36 @@ resolved. The indicator still reaches MISP and the vendor feeds. "contacts": [ { "iocs": ["ioc-1"], "query": "198.51.100.7", "abuse": ["abuse@example.invalid"], - "source": "rdap", "handle": "AS64496", - "server": "rdap.example.invalid" }, - { "iocs": ["ioc-3", "ioc-7"], "query": "example.invalid", + "source": "rdap", "handle": "AS64496" }, + { "iocs": ["ioc-3", "ioc-7"], "query": "a.b.c.example.invalid", + "queried": "example.invalid", "abuse": [], "source": "rdap", "error": "no abuse role published" } ] ``` -Two departures from the sketch in the umbrella design, both deliberate: +Three departures from the sketch in the umbrella design, all deliberate: - **`iocs` is a list**, because hosts fold and one contact can serve several indicators. - **`abuse` is a list**, because multiple desks are real. +- **`queried` is present only when the label walk shortened the name.** It + records WHAT was asked about, not what the message contained: a contact + found for `a.b.c.example.invalid` at `example.invalid` belongs to the + registered domain rather than the exact host. Absent when the query and + the answer are the same name, and never present on an IP, which is always + asked as itself. + +**`server` is specified but NOT built.** An earlier draft of this example +carried it and nothing ever wrote it. It records WHO was asked, the RDAP +endpoint the bootstrap selected, which is a different fact from `queried` +and independent of it: one server answers thousands of names, and the same +name would move to another server if the bootstrap changed. Unlike `queried` +it is meaningful on the IP branch too, where longest-prefix selection picks +an endpoint. It is worth building when a desk disputes a report and the +answer is "this is the registry that published the address"; until `report` +needs that, the bootstrap cache on disk makes the mapping reproducible and +the field is dead weight. `query` records what was actually asked. Review can then see that a URL indicator was resolved by its host, which is the fourth property made visible |