Security & Testing

drwho.me

Provides network information lookups including IP geolocation, DNS records, and domain infrastructure details.

1 endpoint19 known toolsCached registry data

ENDPOINT 1

https://drwho.me/mcp/mcp

No auth detected

Known tools 19

ip_lookup

Context lookup: Resolve an IPv4 or IPv6 address to its geolocation, ASN, org name, and city/country.

dns_lookup

Context lookup: Resolve a single DNS record type (A, AAAA, MX, TXT, NS, CNAME, SOA, CAA, or SRV) and return the raw answers.

dossier_dns

Core dossier check: Fetch a domain's full DNS profile — A, AAAA, NS, SOA, CAA, and TXT records — all in parallel.

dossier_mx

Core dossier check: Look up a domain's MX (mail exchanger) records and return them sorted ascending by priority.

dossier_spf

Core dossier check: Retrieve and parse a domain's SPF record, decomposing it into mechanisms and qualifiers.

dossier_dmarc

Core dossier check: Retrieve and parse a domain's DMARC policy from its _dmarc.<domain> TXT record, returning all tags.

dossier_dkim

Core dossier check: Probe a domain's DKIM public keys by querying <selector>._domainkey.<domain> for each selector.

dossier_tls

Core dossier check: Fetch and inspect the TLS certificate presented by a domain on port 443, returning chain details and validity period.

dossier_redirects

Core dossier check: Trace the full HTTP redirect chain starting from https://<domain>/, recording each hop's status code and destination URL.

dossier_headers

Core dossier check: Fetch https://<domain>/ and return all HTTP response headers, with an audit highlighting missing or misconfigured security headers.

dossier_cors

Core dossier check: Send a CORS preflight OPTIONS request to https://<domain>/ and return the access-control-* response headers.

dossier_web_surface

Core dossier check: Snapshot a domain's public web surface: robots.txt, sitemap.xml, and the home-page <head> metadata (title, description, OpenGraph, Twitter cards).

user_agent_parse

Context lookup: Parse a User-Agent header string into structured browser, OS, device type, and rendering-engine components.

dossier_dnssec

Core dossier check: Verify DNSSEC chain-of-trust for a domain (DS, DNSKEY, AD flag).

dossier_mta_sts

Core dossier check: Fetch and validate a domain's MTA-STS policy (mode, mx, max_age, policy id).

dossier_tlsrpt

Core dossier check: Look up a domain's TLS-RPT (SMTP TLS Reporting) policy.

dossier_whois

Core dossier check: Look up the registrar, creation date, expiry date, and registry statuses for a domain.

dossier_ct_log

Core dossier check: Discover subdomains visible in Certificate Transparency logs.

dossier_full

Aggregate dossier check: Run all 10 Domain Dossier checks — dns, mx, spf, dmarc, dkim, tls, redirects, headers, cors, web-surface — in parallel and return all results in a single response.