addrbookFor publishers
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Domain Mail Check

app.openkrill/mailcheck · mailcheck.openkrill.app · MCP, Website

Check a domain's email DNS, whether Gmail and Outlook accept its mail, and its registration.
Name and description as published by MCP Registry

Live

Last successful check: 25 Oct 2026, 20:22 UTC.

answered, last 24 hours
100%
answered, last 30 days
100%

At mailcheck.openkrill.app, its best endpoint.

How addrbook checks →

Connect

https://mailcheck.openkrill.app/mcphttps://tools.openkrill.app/

MCP: addrbook sends an initialize and a tools/list. It never calls a tool. Website: addrbook loads the page.

Who's behind it

Listed by
  • MCP Registryapp.openkrill/mailchecklast seen UTC
Wallets named
None in its listings
Listed since

Checks by endpoint

HostProtocolStateLast checked (UTC)Last answered (UTC)24 hours30 daysTools
mailcheck.openkrill.appMCPLive100%100%7
tools.openkrill.appWebsiteLive100%100%—

Also listed as

Other entries that share an endpoint with this one.