Domain & Company Intel MCP
REMOTE · DOMAIN.DATAKOOT.COM
Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack.
Available components
Last scanned (2 hours ago)
Scores higher than 85% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Security
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security69
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS enforcement could not be verified: the plaintext port answered with HTTP 405, which proves neither a plaintext path nor enforcement. View diagnostics → Unverified
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability78
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 595 tokens (~99/item across 6 items; 6 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 6 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 4 Oct 26 +7
- Authorization: unverified → partial ▲ security
- Tool “subdomains” rewrote its description, which is the text the model reads security
- Tool “dns_lookup” now declares an output schema ▲ functional
- Tool “domain_intel” now declares an output schema ▲ functional
- Tool “domain_report” now declares an output schema ▲ functional
- Tool “email_deliverability” now declares an output schema ▲ functional
- Tool “subdomains” now declares an output schema ▲ functional
- Tool “tech_stack” now declares an output schema ▲ functional
- First check of Tool coverage: 100 functional
- Tool “dns_lookup” changed its title: DNS Lookup cosmetic
- Tool “domain_intel” changed its title: Domain Intel cosmetic
- Tool “domain_report” changed its title: Domain Report cosmetic
- Tool “email_deliverability” changed its title: Email Deliverability cosmetic
- Tool “subdomains” changed its title: Subdomains cosmetic
- Tool “tech_stack” changed its title: Tech Stack cosmetic
- 2 Oct 26 0
- Stability: 0.97 → pass security
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 4 Sept 26 0
- HSTS header: fail → pass ▲ security
- 3 Sept 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Sept 26 0
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://domain.datakoot.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=datakoot.com | CN=WE1,O=Google Trust Services,C=US | 23 Sept 2026 | 22 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | e98395f9ce4dea85134b42199ac083ac |
| SANs: datakoot.com, domain.datakoot.com, *.domain.datakoot.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of domain.datakoot.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| datakoot.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains; preload |
| content-security-policy | frame-ancestors 'none' |
| x-content-type-options | nosniff |
| x-frame-options | DENY |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://domain.datakoot.com/mcp | Verified | 200 | |
| http (plaintext) | http://domain.datakoot.com/mcp | Inconclusive | 405 |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
dns_lookup DNS Lookup ~110
Look up DNS records for a domain via Cloudflare DNS-over-HTTPS. Returns A, AAAA, MX, NS, TXT, CNAME, and SOA records. Use to see where a domain is hosted, who runs its mail and DNS, and what verification/policy TXT records it publishes.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. stripe.com |
| types | array | – | Optional subset of record types, e.g. ["MX","TXT"]. Defaults to all common types. |
| Name | Type | Req | Description |
|---|---|---|---|
| domain | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| records | – | – | – |
No examples provided.
domain_intel Domain Intel ~92
Registration intelligence for a domain via RDAP (the modern WHOIS). Returns registrar, creation/expiration/last-changed dates, domain age in years, EPP status codes, nameservers, DNSSEC state, and abuse contact. Use to vet a company, assess a lead, or judge how established a domain is.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. stripe.com (no scheme) |
| Name | Type | Req | Description |
|---|---|---|---|
| abuse_contact | – | – | – |
| age_years | – | – | – |
| created | – | – | – |
| dnssec_signed | – | – | – |
| domain | – | – | – |
| expires | – | – | – |
| found | – | – | – |
| last_changed | – | – | – |
| nameservers | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| registrar | – | – | – |
| status | – | – | – |
No examples provided.
domain_report Domain Report ~70
One-call full dossier on a domain: registration (RDAP), DNS records, email deliverability, and website tech stack, combined into a single report. Use for fast lead qualification, company research, or recon without four separate calls.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain name, e.g. stripe.com |
| Name | Type | Req | Description |
|---|---|---|---|
| _datakoot_note | – | – | – |
| dns | – | – | – |
| domain | – | – | – |
| – | – | – | |
| free_tier_note | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| registration | – | – | – |
| tech | – | – | – |
No examples provided.
email_deliverability Email Deliverability ~103
Assess whether a domain (or the domain of an email address) can receive mail and how strong its sender authentication is. Returns MX presence, SPF and DMARC policy, whether it's a free consumer provider (gmail, etc.) or a known disposable/temp-mail provider, and an overall verdict. Use to qualify leads and flag throwaway signups.
| Name | Type | Req | Description |
|---|---|---|---|
| domain_or_email | string | yes | A domain (stripe.com) or an email address (a@stripe.com) |
| Name | Type | Req | Description |
|---|---|---|---|
| auth_posture | – | – | – |
| can_receive_mail | – | – | – |
| dmarc_checked | – | – | – |
| dmarc_policy | – | – | – |
| dmarc_record | – | – | – |
| domain | – | – | – |
| is_disposable | – | – | – |
| is_free_provider | – | – | – |
| mx_hosts | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| spf | – | – | – |
| spf_checked | – | – | – |
| verdict | – | – | – |
No examples provided.
subdomains Subdomains ~89
Discover a domain's public subdomains (app., api., staging., and so on) from Certificate Transparency logs, querying crt.sh and Cert Spotter in parallel and returning whichever answers first. Useful for mapping a company's public attack surface or infrastructure. If both sources are down the call returns an error rather than an empty list.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Registrable domain, e.g. stripe.com |
| Name | Type | Req | Description |
|---|---|---|---|
| _datakoot_note | – | – | – |
| available | – | – | – |
| count | – | – | – |
| domain | – | – | – |
| free_tier_note | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| source | – | – | – |
| subdomains | – | – | – |
| truncated | – | – | – |
No examples provided.
tech_stack Tech Stack ~84
Fingerprint the technology behind a website by fetching its homepage. Detects web server, CMS/framework (WordPress, Shopify, Next.js, etc.), CDN, analytics, and returns the page title, final URL after redirects, and key response headers. Use for competitive research and lead enrichment.
| Name | Type | Req | Description |
|---|---|---|---|
| domain | string | yes | Domain or full URL, e.g. shopify.com |
| Name | Type | Req | Description |
|---|---|---|---|
| analytics | – | – | – |
| cdn | – | – | – |
| generator | – | – | – |
| powered_by | – | – | – |
| provenance | object | – | Where this answer came from. served_at is when Datakoot answered (UTC); upstream lists the official sources consulted. Datakoot may serve a briefly cached copy, so the source's own observation can be… |
| security_headers | – | – | – |
| server | – | – | – |
| status | – | – | – |
| technologies | – | – | – |
| title | – | – | – |
| url | – | – | – |
No examples provided.
How do I install the Domain & Company Intel MCP server?
Domain & Company Intel MCP is a hosted endpoint at https://domain.datakoot.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · domain.datakoot.com
claude mcp add --transport http com-datakoot-domain-dns-whois 'https://domain.datakoot.com/mcp'
What is the Domain & Company Intel MCP server?
Domain & Company Intel MCP is listed in the public MCP registry as com.datakoot/domain-dns-whois. Domain intel for AI agents: RDAP registration, DNS, email deliverability, tech stack. This page covers its hosted endpoint (https://domain.datakoot.com/mcp).
Is the Domain & Company Intel MCP server safe to use?
Domain & Company Intel MCP scores 82 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Domain & Company Intel MCP server expose?
Domain & Company Intel MCP exposes 6 tools: domain_report, domain_intel, dns_lookup, email_deliverability, tech_stack, subdomains. Their descriptions and schemas cost roughly 548 tokens of context every time the server is loaded.
Does the Domain & Company Intel MCP server require authentication?
No. We connected to Domain & Company Intel MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Domain & Company Intel MCP server still maintained?
Domain & Company Intel MCP is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.