DNS Doctor
DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registration; see which close look-alike names resolve or accept mail; check a record on the domain's own nameservers and its p
as observed 2026-10-16T19:37:29.109Z- Identifier
dns-doctor- Source
- ClawHub
- Version observed
- 1.12.0
- Source repository
- not published
- Repository observation
- No source repository listed
- First observed here
- 2026-08-28T22:54:50.188Z
- Observations recorded
- 13
- Installs (reported upstream)
- 2
- Weekly downloads (upstream)
- 1,304
- Declared license
- MIT-0
Observation history
2026-10-16T19:37:29.109Z
Fields that differed: changelog latestVersion summary
| Field | Before | After |
|---|---|---|
changelog |
"Neutral wording: describes what each endpoint returns, without promotional phrasing." | "Email test: POST/GET /api/tools/email-test (send one real email to a single-use address, read SPF/DKIM/DMARC verdicts and an itemized score) and the token-gated GET /api/v1/email- |
latestVersion |
"1.10.3" | "1.12.0" |
summary |
"DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registrati | "DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registrati |
2026-10-14T17:39:07.962Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"One DNS record sets a domain up: the DMARC record with your DNS Doctor report address proves ownership and starts the reports; the TXT ownership record is the alternative." | "Neutral wording: describes what each endpoint returns, without promotional phrasing." |
latestVersion |
"1.10.1" | "1.10.3" |
2026-10-07T11:52:53.866Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"Adds the lookalike tools: a free check of a domain's closest look-alike names and a token-gated read of watched lookalikes." | "One DNS record sets a domain up: the DMARC record with your DNS Doctor report address proves ownership and starts the reports; the TXT ownership record is the alternative." |
latestVersion |
"1.10.0" | "1.10.1" |
2026-10-02T07:46:18.975Z
Fields that differed: changelog latestVersion summary
| Field | Before | After |
|---|---|---|
changelog |
"20 tools: registration lookup (whois) added; linked-account monitoring tools for hosts that support OAuth linking; wider tool descriptions." | "Adds the lookalike tools: a free check of a domain's closest look-alike names and a token-gated read of watched lookalikes." |
latestVersion |
"1.9.0" | "1.10.0" |
summary |
"DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registrati | "DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registrati |
2026-09-17T19:21:46.926Z
Fields that differed: license description summary
| Field | Before | After |
|---|---|---|
license |
null | "MIT-0" |
description |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | null |
summary |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | "DNS diagnostics and email authentication for any domain, via the DNS Doctor public API. Scan SPF, DKIM, DMARC, MX, DNS health, blacklists and domain/TLS expiry; look up registrati |
2026-09-16T18:18:14.270Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"1.8.0: the REST skill text is unchanged from 1.7.5; this resyncs the listing number with the DNS Doctor release (intent-first tool descriptions on the hosted MCP server, skill dis | "20 tools: registration lookup (whois) added; linked-account monitoring tools for hosts that support OAuth linking; wider tool descriptions." |
latestVersion |
"1.8.0" | "1.9.0" |
2026-09-09T11:17:27.097Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"Propagation wording corrected: six vantage points on four continents (two probes are in North America). No workflow change." | "1.8.0: the REST skill text is unchanged from 1.7.5; this resyncs the listing number with the DNS Doctor release (intent-first tool descriptions on the hosted MCP server, skill dis |
latestVersion |
"1.7.3" | "1.8.0" |
2026-09-06T09:04:43.486Z
Fields that differed: changelog description latestVersion summary
| Field | Before | After |
|---|---|---|
changelog |
"Graceful 402 handling for the new x402 agent-payment burst lane; tool surface unchanged at 16" | "Propagation wording corrected: six vantage points on four continents (two probes are in North America). No workflow change." |
description |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | "Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur |
latestVersion |
"1.7.1" | "1.7.3" |
summary |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | "Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur |
2026-09-05T08:21:05.203Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"RFC 9989 evidence-first ladder: pct deprecated, three-rung ladder, scan ceiling quarantine, reject via aggregate-report readiness only; t=y test-mode explained" | "Graceful 402 handling for the new x402 agent-payment burst lane; tool surface unchanged at 16" |
latestVersion |
"1.7.0" | "1.7.1" |
2026-09-04T08:09:22.338Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"Dual-protocol server (2026-07-28 Modern era + legacy on one endpoint); DNS-wide positioning; tool surface unchanged at 16." | "RFC 9989 evidence-first ladder: pct deprecated, three-rung ladder, scan ceiling quarantine, reject via aggregate-report readiness only; t=y test-mode explained" |
latestVersion |
"1.6.0" | "1.7.0" |
2026-09-02T06:49:02.991Z
Fields that differed: changelog description latestVersion summary
| Field | Before | After |
|---|---|---|
changelog |
"Assistants now print signup/report links verbatim as clickable links; description accuracy fixes. Content matches repo v1.4.1 (listing number is one ahead since the 1.4.1 migratio | "Dual-protocol server (2026-07-28 Modern era + legacy on one endpoint); DNS-wide positioning; tool surface unchanged at 16." |
description |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | "Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur |
latestVersion |
"1.4.2" | "1.6.0" |
summary |
"Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur | "Use when a domain's email is landing in spam, or you see SPF PermError / \"too many DNS lookups\", DMARC stuck at p=none, a \"550 5.7.515\" or \"550 5.7.1\" rejection, DKIM failur |
2026-09-01T06:16:18.534Z
Fields that differed: changelog latestVersion
| Field | Before | After |
|---|---|---|
changelog |
"Publisher consolidation: skill moved under the DNS Doctor publisher beside the plugin; content unchanged from 1.4.0" | "Assistants now print signup/report links verbatim as clickable links; description accuracy fixes. Content matches repo v1.4.1 (listing number is one ahead since the 1.4.1 migratio |
latestVersion |
"1.4.1" | "1.4.2" |
Correction
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