MCP.Market

DomainDNA MCP server

online · 100% uptime
by cybermax.cybermax-tools.workers.dev·dev.workers.cybermax-tools.cybermax/domaindna-api·v1.1.2
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Tech stack, email security (SPF, DMARC, MX provider) and domain age API + MCP. 25 free domains/day.

C67/100grade C
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Safety scan
C67/100

not scanned yet

Adoption
New

Little public usage data yet

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If you have run it, two minutes of your experience saves the next person an afternoon.

DomainDNA tools

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How DomainDNA compares

Against every graded Email MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
67/100
higher than 30% of 914 Email servers
Uptime
100%
of our recent checks; the typical remote Email server answers 100%
Response time
91 ms
faster than 87% of 607 Email servers

Release history: 3 versions in the registry since 2026-10-01, latest 2026-10-10, typically one every 7 days.

Install DomainDNA in Claude Code, Cursor or VS Code

claude mcp add --transport http domaindna-api https://domaindna-api.cybermaxtools.com/mcp?via=mcp-registry
Add to Cursor

DomainDNA: common questions

Is DomainDNA MCP server safe?
With care: it is graded C, so read the findings first (67/100). Read the DomainDNA safety report
How do I install DomainDNA?
It runs remotely at domaindna-api.cybermaxtools.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does DomainDNA need an API key?
Yes. The registry entry asks for x-api-key.
Is DomainDNA maintained?
The latest release is v1.1.2.
Is DomainDNA up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
What can I use instead of DomainDNA?
Servers from other publishers that do the same job: ContrastAPI MCP server, Palisade MCP server and BlackVeil DNS & Email Security Scanner MCP server.
How does DomainDNA compare with other Email MCP servers?
safety score 67/100 (higher than 30% of 914 Email servers); uptime 100% (of our recent checks; the typical remote Email server answers 100%); response time 91 ms (faster than 87% of 607 Email servers). Full comparison.

Alternatives to DomainDNA

Same job from other publishers: the closest match first, then the best rated.

  • ContrastAPI
    55 tools, 7 Resources, Sigma rules, email SPF/DMARC, MITRE, CVE/KEV, risk_score. No key.
    B
  • Palisade
    Monitor and manage email authentication (SPF, DKIM, DMARC, MTA-STS, BIMI) for your domains.
    A
  • BlackVeil DNS & Email Security Scanner
    DNS and email security scanner with 81 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.
    B
  • IntoDNS.ai DNS & Email Security Scanner
    DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.
    B
  • e2a — email for AI agents
    Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
    A

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