MCP servercom.dmarcshark/email-dns-checker

Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand.

Check a domain's public SPF, DMARC, MX and DKIM DNS records on demand. No account required.

UNRATEDActivestreamable-httpdmarcshark.com

Overview

Score?

UNRATED 0.143

of what a free look can see, on 1 looks

Looks

last 2 hr ago

Tools

URL

dmarcshark.com/mcp

streamable-http

Says it is

dmarc-shark 1.0.0

protocol 2025-06-18

In the record since

2 hr ago

0median 0.580 · this server 0.143 · highest on record 0.8561

The tools this server lists, read out of the definition it returned
Tool	Schema
check_domain Runs fresh, bounded public SPF, DMARC, MX and optionally specified DKIM-selector DNS checks. Changes the public saved snapshot. Rate limited. DNS findings do not prove message auth	input · output
get_saved_result Reads the last saved, timestamped public snapshot without making any DNS queries. Results expire after 90 days.	input · output

Verify it yourselfnpx teppi-check https://dmarcshark.com/mcpcurl -s https://api.teppi.xyz/v1/trust/mcp/mcs_01M59BJCARGF0F8X7XB4GKQQ41