Atlas entry

`dnsdoctor.dev`

31 capabilities over ARD and MCP. The inventory is incomplete. First atlas observation.

Observed 4 Nov 2026, 21:05 UTC · passive: no tools called, no credentials sent · sha256:ba9b7e…7708

31 capabilities, 27 of them tools. 15 only read. 1 only computes. 2 change records. 9 have no reading.

AI reading, beta. side-effects v1 on claude-haiku-5.5, calibrated on MCP (golden-3). Only readings above a measured precision count. Counts are tools, not calls: no tool was called.

AI readings summary · beta

The service lists 27 tools, and 18 have AI readings.

add_monitored_domain and start_email_test are read as creating records.

15 tools are read as read-only, including get_lookalikes, list_my_domains and check_dkim_selector.

Written by code from the AI readings on this page: it groups them and says nothing they do not.

What an agent can do here

AI readings, beta · Readings on 18 of 27 MCP tools.

Moves money
0
No tool read this way.
Deletes or cancels records
0
No tool read this way.
Sends messages to people
0
No tool read this way.
Changes permissions
0
No tool read this way.
Runs code
0
No tool read this way.
Should ask a person first
0
No tool read this way.

No counted reading 9 tools No reading was counted, so any effect above is possible for them: build_dmarc_upgrade, build_parked_domain_records, check_bimi, check_domain_verification, generate_dmarc_record, get_report, parse_dmarc_report, scan_domain, validate_dmarc_record.

What changed

First atlas observation. Atlas history

Look first

AI reading, beta: AI adds items here; it never removes one.

No tool is read as one of the six effects. A zero is a count, not a clearance.

Surfaces

5 protocols checked

ARD	Valid	1 retrieved artifact
A2A	Not found	0 skills
MCP	Valid	2026-07-28 · 27 tools · 4 resources · 0 prompts
OpenAPI	Not detected	0 operations
WebMCP	Not detected	0 declarative form tools · experimental

Exact states and meaning

ARD
observed
Exact state: valid · 1 retrieved artifact
A usable protocol document was retrieved and validated.
Directly observed
A2A
absent
Exact state: not found · 0 skills
The supported discovery location returned no matching document.
Not found does not prove the service exposes no such interface elsewhere.
Not observed / not fetched
MCP
observed
Exact state: valid · Revision 2026-07-28 · 27 tools · 4 resources · 0 prompts
A usable protocol document was retrieved and validated.
Directly observed
OpenAPI
absent
Exact state: not detected · 0 operations
No endpoint was established from the evidence and scope that InterfaceDelta inspected.
Not detected does not prove that no endpoint exists.
Not observed / not fetched
WebMCP
absent
Exact state: not detected · 0 declarative form tools · experimental
No named declarative WebMCP form tools were observed in the origin root HTML.
Script-registered tools and other pages are not observed, so this does not mean the site has no WebMCP tools.
Not observed / not fetched

31 · inventory incomplete

Showing 31 of 31.

Tool and inputs							◇ AI reading, beta · confidence
Read as none of the six 18 Not a clearance.
domain*							Creates records0.80
`add_monitored_domain` inputs `domain` (required) AI Creates records 0.80
domain*							Reads only0.88
`audit_spf_includes` inputs `domain` (required) AI Reads only 0.88
domain, selector							Reads only0.84
`check_dkim_selector` inputs `domain` (required), `selector` (required) AI Reads only 0.84
domain*							Reads only0.80
`check_lookalikes` inputs `domain` (required) AI Reads only 0.80
expected_value, name*, record_type							Reads only0.86
`check_propagation` inputs `expected_value`, `name` (required), `record_type` AI Reads only 0.86
domain, expected_value, host, kind							Reads only0.88
`check_record` inputs `domain` (required), `expected_value`, `host`, `kind` (required) AI Reads only 0.88
ip*							Reads only0.80
`check_reverse_dns` inputs `ip` (required) AI Reads only 0.80
domain, record							Reads only0.80
`count_spf_lookups` inputs `domain`, `record` AI Reads only 0.80
before, domain, limit, since and 1 more							Reads only0.92
`get_alerts` inputs `before`, `domain`, `limit`, `since` and 1 more AI Reads only 0.92
domain*							Reads only0.82
`get_domain_records` inputs `domain` (required) AI Reads only 0.82
test_id*							Reads only0.85
`get_email_test` inputs `test_id` (required) AI Reads only 0.85
domain*, limit, q, row_id and 2 more							Reads only0.88
`get_lookalikes` inputs `domain` (required), `limit`, `q`, `row_id` and 2 more AI Reads only 0.88
domain*							Reads only0.86
`get_readiness` inputs `domain` (required) AI Reads only 0.86
domain, limit							Reads only0.91
`list_email_tests` inputs `domain`, `limit` AI Reads only 0.91
no inputs							Reads only0.88
`list_my_domains` AI Reads only 0.88
domain*							Reads only0.81
`lookup_registration` inputs `domain` (required) AI Reads only 0.81
no inputs							Creates records0.80
`start_email_test` AI Creates records 0.80
domain*							Computes only, changes nothing0.85
`start_monitoring_signup` inputs `domain` (required) AI Computes only, changes nothing 0.85
No counted reading 9 No reading was counted, so any effect is possible.
domain*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`build_dmarc_upgrade` inputs `domain` (required)
confirm_no_mail, domain*, rua_email	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`build_parked_domain_records` inputs `confirm_no_mail`, `domain` (required), `rua_email`
certificate_url, domain*, logo_url	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`check_bimi` inputs `certificate_url`, `domain` (required), `logo_url`
domain*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`check_domain_verification` inputs `domain` (required)
policy*, rua_email, strict_alignment, subdomain_policy	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`generate_dmarc_record` inputs `policy` (required), `rua_email`, `strict_alignment`, `subdomain_policy`
domain*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`get_report` inputs `domain` (required)
content_base64*, filename	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`parse_dmarc_report` inputs `content_base64` (required), `filename`
domain*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`scan_domain` inputs `domain` (required)
record*	unknown	unknown	unknown	unknown	unknown	unknown	No reading
`validate_dmarc_record` inputs `record` (required)
MCP resources 4 Not read by AI.
no inputs							Not read
`name not shown`
no inputs							Not read
`name not shown`
no inputs							Not read
`name not shown`
no inputs							Not read
`name not shown`

Read as this effect No reading: unknown Not read as this effect◇ AI readings, beta. A zero is a count, not a clearance.

Not observed in this Passport: A2A skills, MCP prompts, OpenAPI operations.

The atlas shows each capability by its plain identifier, inputs and declared sign-in. Publisher descriptions, paths, links and source evidence are not published here.

The comparison with the previous observation is shown only to the account that recorded it.

Atlas history

1 observation

4 Nov 2026, 21:05 UTC31 capabilities · ARD, MCP 2026-07-28 and MCP Server Card · MCP endpoint validFirst observation
Fingerprint and versions
Fingerprint
ba9b7ec6d91be29005a341f79149ad87958727a1cff987e2785c0d920c0e7708
Passport schema
0.5.0, passport-semantic-v4
Consistency
ARD_DECLARED_MCP_SERVER_CARD: mismatch · MCP_PROMPTS_ADVERTISEMENT_LIST: match · MCP_RESOURCES_ADVERTISEMENT_LIST: match · MCP_TOOLS_ADVERTISEMENT_LIST: match · OPENAPI_MCP_EXPLICIT_MAPPING: not applicable

Each class compares an observation with the previous atlas observation. Runs of unchanged observations are grouped. Struck values are what the previous observation recorded; inserted values are what this one recorded.

Declared and observed

27 tools declare hints; the AI readings agree with all 18 that have a reading.

A disagreement is not a finding about the service: either side can be wrong. How we compare declarations and readings.

About this entry

dev.dnsdoctor/dns-doctor
Listed
Official MCP Registry · first listed 27 Sep 2026 · last listed 3 Nov 2026

Passive observations of a public interface listed in the Official MCP Registry. An observation does not verify security, ownership or compliance, and InterfaceDelta assigns no scores or rankings. Methodology · Report an inaccuracy · Ask for removal

Identity and snapshot

Target key: sha256:96373020605c82b30a7963df55ed2ed8ba862e0d65bba7b3f0a1fadc66b8690c
Locator SHA-256: 9f167c86b19bfee1b6d770a8f5a6273ea2184b580ccb689ddbb19f0a226c24aa
Snapshot generated: 5 Nov 2026, 00:16 UTC

The entry is one exact observed target, not a real-world service identity, and implies no ownership. Endpoint paths are not published; the locator hash lets an operator confirm their own URL.

Capability facts

As observed from outside, at the time below

Observed: 4 Nov 2026, 21:05 UTC
Signed: 4 Nov 2026, 22:54 UTC

Protocols: ARD, MCP, MCP server card
Tools: 27
Declared sign-in: None declared

Effects counted AI readings, beta

Moves money: 0
Deletes or cancels records: 0
Sends messages to people: 0
Changes permissions: 0
Runs code: 0
Asks a person: 0

27 tools examined; 18 counted above a measured threshold.

Declared vs read disagreements

Declared read-only, read as writing: 0
Declared destructive, read as not writing: 0
Declared non-destructive, read as deleting: 0
Declared closed-world, read as reaching out: 0

Change since previous: First observation
Label status: Current