Domain Mail Check

Name: Domain Mail Check
Author: openkrill

@openkrillMCP server · External

Check how a domain is set up for email and who it is registered with, from public DNS data.

Email & DNS securityv1.0.0

Freeno charge per call

One address for any MCP client. No sign-in needed on this server.

Safety · AI5%Low risk
Does · AIReads4 read · 1 act, by tool name
ConnectRemote · no sign-inStreamable HTTP
PopularityNo stars yetUpdated 3 Oct 2026
StatusAll clearAnswered Odel on 4 Oct

What it does

4 read1 act1 other

Grouped by tool name. At most: only reads or looks up information.

What it costs

Free

Odel charges nothing per call. The publisher may charge for its own service.

Tools

6 · grouped by tool name · checked 4 Oct 2026

Read · 4Look things up

check_email_auth
check_dns_records
lookup_domain_registration
get_feedback_reply

Act · 1Change something

submit_feedback

Other · 1Neither hinted nor named

index_tools

Try it in the Inspector

No README yet. What Odel knows about this module is on the right.

Similar modules

Browse Email & DNS security

MCP server: One MCP server.
OpenOSINTRun by its publisher: served from their own domain, namespace checked by the registry.
@openosint · External1,744 GitHub stars.
AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.
11% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.Free to use.
11% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.Free to use.
11% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from PyPI.Free to use.
MCP server: One MCP server.
Parse-DMARC MCP Server
@meysam81 · External208 GitHub stars.
Lightweight DMARC parser: auto-fetch email reports, visualize compliance in a single all-in-one app
4% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.Free to use.
4% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.Free to use.
4% chance this is malicious. Assessed by AI, which can make mistakes.Only reads or looks up information. Assessed by AI, which can make mistakes.Runs on your machine, installed from Docker.Free to use.
MCP server: One MCP server.
e2a — email for AI agentsRun by its publisher: served from their own domain, namespace checked by the registry.
@e2a · External193 GitHub stars.
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
4% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
4% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
4% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
MCP server: One MCP server.
e2a — email for AI agentsRun by its publisher: served from their own domain, namespace checked by the registry.
@mnexa-ai · External192 GitHub stars.
Authenticated email gateway for AI agents — per-agent inboxes, HITL approval, SPF/DKIM verified.
6% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
6% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
6% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; you sign in with your account.Free to use.
MCP server: One MCP server.
Proofpoint MCP
@servosity · External47 GitHub stars.
Proofpoint TAP threats, VAPs, clickers, and IOCs from your terminal, with a local threat store.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
MCP server: One MCP server.
Avanan MCP
@servosity · External47 GitHub stars.
Every Avanan API operation, plus shift-start triage, campaign grouping, and quarantine evidence.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
8% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
MCP server: One MCP server.
Abnormal Security MCP
@servosity · External47 GitHub stars.
Abnormal Security email threats, cases, and reporting in your terminal and your AI agents.
10% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
10% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
10% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.Runs on your machine, installed from MCPB.Free to use.
MCP server: One MCP server.
Agent402.Tools: pay-per-call web toolsRun by its publisher: served from their own domain, namespace checked by the registry.
@mikeypetrillo · External41 GitHub stars.
Agentic Finance: 500+ agent tools, multi-chain USDC over x402 or MPP, or free via proof-of-work
9% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; no sign-in.Free to use.
9% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; no sign-in.Free to use.
9% chance this is malicious. Assessed by AI, which can make mistakes.Can move money, run code, delete data or send messages for you. Assessed by AI, which can make mistakes.A remote server; no sign-in.Free to use.