Dotmoose Tools
Public DNS, mail, TLS, and web diagnostics plus Looking Glass probes via remote MCP.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.dotmoose.com/tools/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.dotmoose.com/tools/mcp{
"mcpServers": {
"dotmoose-tools": {
"url": "https://mcp.dotmoose.com/tools/mcp"
}
}
}claude mcp add --transport http dotmoose-tools https://mcp.dotmoose.com/tools/mcp{
"servers": {
"dotmoose-tools": {
"type": "http",
"url": "https://mcp.dotmoose.com/tools/mcp"
}
}
}40 tools, pulled live
check_dns_propagationread-onlyCheck A, AAAA, MX, NS, and TXT answers for a hostname at the Cloudflare, Google, and Quad9 resolvers.
check_domain_delegationread-onlyList the delegation nameservers for a domain and the A and AAAA glue addresses for each one.
check_dnssecread-onlyCheck the DS and DNSKEY records for a domain and whether a validating resolver sets the AD flag on its answers.
trace_cname_chainread-onlyFollow the CNAME chain for a hostname, up to 12 aliases, and report loops.
lookup_domain_rdapread-onlyReturn the public RDAP registration summary for a domain. Registrant contact fields are not returned.
lookup_ip_inforead-onlyResolve a hostname, or take an IP address directly, and return RDAP network data and the ASN for each public address.
check_forward_confirmed_rdnsread-onlyCheck the PTR record for an IP address and whether the name it returns resolves back to the same address.
check_tls_certificateread-onlyConnect to a host on port 443 and return the TLS version, cipher, and certificate details including expiry and subject alternative names.
check_tls_configurationread-onlyObserve which TLS protocol versions a host accepts and summarize its TLS configuration.
check_http_chainread-onlyFetch a URL and return each redirect hop with status codes and response headers.
check_http_statusread-onlyFetch a URL and return the final status after following redirects.
measure_web_performanceread-onlyMeasure DNS, connect, TLS, and time to first byte for a URL from the DotMoose diagnostic node. This is a network timing sample. It is not a browser rendering benchmark.
check_website_securityread-onlyReview the security controls a site exposes in its public responses, including security headers, cookie attributes, and CORS policy.
check_security_txtread-onlyFetch and parse the security.txt file for a site.
check_compressionread-onlyCheck whether a URL is served with gzip or Brotli compression and report the sizes with and without compression.
check_ipv6_websiteread-onlyCheck whether a site answers over IPv6 and compare the result with IPv4.
check_faviconread-onlyLocate the favicon a site declares and report its URL, type, and size.
audit_page_linksread-onlyCheck up to 20 same-origin links found on one page and report the status of each. This is a single page check, not a site crawl.
check_page_metadataread-onlyReturn the title, meta description, canonical URL, headings, hreflang entries, and JSON-LD types found on a page.
test_robots_txtread-onlyFetch the robots.txt for a site and test whether a user agent may fetch a given path.
validate_sitemapread-onlyFetch the sitemap for a site and report its structure, URL count, and fetch errors.
check_spfread-onlyRead the SPF record for a domain and count the DNS lookup terms in the full include chain against the limit of 10.
check_dmarcread-onlyRead the DMARC record published at _dmarc for a domain.
check_dkimread-onlyRead the DKIM public key record for a domain and selector.
check_mx_recordsread-onlyList the MX records for a domain with the A and AAAA addresses of each mail server.
check_smtp_starttlsread-onlyConnect to the mail servers for a domain on port 25 and report the banner, EHLO response, and STARTTLS support. No mail is sent and no recipient is tested.
check_mta_stsread-onlyRead the MTA-STS DNS record and the published policy file for a domain.
check_tls_rptread-onlyRead the TLS-RPT record published at _smtp._tls for a domain.
check_bimiread-onlyRead the BIMI record for a domain and selector. The selector defaults to default.
check_ip_blacklistsread-onlyCheck an IP address, or the public addresses a hostname resolves to, against the reviewed DNS blacklist providers.
looking_glass_pingread-onlySend four ICMP echo probes from the DotMoose network in Canada to a public host or IP address.
looking_glass_tracerouteread-onlyTrace the route from the DotMoose network in Canada to a public host or IP address, up to 20 hops with one probe per hop.
looking_glass_pathread-onlySample the route from the DotMoose network in Canada to a public host or IP address, up to 20 hops with three probes per hop.
calculate_subnetread-onlyCompute the network address, broadcast or last address, and address counts for an IPv4 or IPv6 CIDR block.
ip_range_to_cidrread-onlyConvert an IPv4 or IPv6 address range into the smallest set of CIDR blocks that covers it exactly.
calculate_bandwidthread-onlyConvert a link speed into maximum daily and monthly transfer, convert monthly transfer into an average rate, and estimate how long a file transfer takes at a given rate.
estimate_storage_growthread-onlyProject storage size over up to 120 months at a constant monthly growth rate.
estimate_backup_retentionread-onlyEstimate backup storage for a grandfather-father-son retention plan where weekly and monthly copies are full backups and daily copies are increments.
build_spf_recordread-onlyAssemble an SPF record from IP ranges, includes, and the a and mx mechanisms, and count its DNS lookup terms against the limit of 10.
build_dmarc_recordread-onlyAssemble a DMARC record from a policy, optional subdomain policy, report addresses, and enforcement percentage.
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