Check your email domain
- Is it safe? We have not read the data policy of Check your email domain yet. Read it on the official site before you upload anything.dmarcshark.com ↗
- Is it free? We have not read the prices of Check your email domain yet; they are next in our queue. Until then, the official site has them.dmarcshark.com ↗
- What else does this?
Gooseworks
GlockAppsfree
A3E EcosystemfreeSee ↓
not read yet
Use
- For
- Anyone wanting to see a domain's published SPF, DMARC, and MX email DNS records.
- How it runs
- API
- Used for
- review which services a domain authorizes to send mail
- look up the DMARC policy that applies to a domain
- inspect MX mail routing and a known DKIM key
- Has an MCP server (1 in the registry)public registry →
- MCP servercom.dmarcshark/email-dns-checkerverified in the MCP registry
- Stateanswers, 2 toolschecked 2026-10-28
- Address to connectdmarcshark.com/mcp
- API docsdmarcshark.com/docs/apithe vendor's page ↗
- MCP docsdmarcshark.com/docs/mcpthe vendor's page ↗
This card as JSON, for your agent →
Each line is something a program found when it went looking: the registry entry, the server's own answer, a spec that parses. A missing line means we did not find it, not that it does not exist.
Figure and bar: visits/mo, estimate · year: online since
- #1
GooseworksMCP · sign-in
Generates ads, social posts, and product photos in your brand voice, then measures which creative earned its spend.
54ActiveFrom $29/mo - #2
GlockAppsMCP · sign-in
Tests where your emails land in Gmail, Outlook and Yahoo inboxes versus spam folders, and checks SPF, DKIM, DMARC and blocklist status.
8.7kActiveFrom $59/mo - #3
A3E EcosystemMCP · open
Audits a domain's email authentication, certificate expiry and AI search visibility, and sells monthly monitoring reports plus a twelve-endpoint API.
13Active - #4
FlomailrMCP · sign-in
Drafts and lays out branded email campaigns through a connected AI assistant, then previews and sends them to your contact list.
6ActiveFrom $19/mo - #5
GadgetHumansMCP · open
Publishes buying guides and reviews of home and remote-work gear, alongside free QR code, email verification and online utility tools.
5ActiveFrom $5/mo
Not it? Say what you need
betaThree tools from the Atlas for the job you describe, each with what fits and what does not.
No notes yet. What do you use Check your email domain for?
Sign in to leave a noteWhat is Check your email domain?
Checks a domain's published SPF, DMARC, MX and DKIM DNS records and explains what they mean for mail. It is listed in the Atlas under Marketing.
Who is Check your email domain for?
Anyone wanting to see a domain's published SPF, DMARC, and MX email DNS records.
Do people use Check your email domain?
Little sign of use.
What are alternatives to Check your email domain?
In Marketing, by use: Gooseworks, GlockApps, A3E Ecosystem, Flomailr, GadgetHumans.
How we read a tool
No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.
- Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
- Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
- Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
- The line and the use cases are written by us from the homepage, one tool at a time, and refused when they repeat the vendor's marketing.
How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.
How we read every tool → · By INITE Atlas Desk
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