SpellzCode — Email auth check: SPF, DKIM, DMARC
https://agent-data-tools.revmesh2074.workers.dev/email/auth?domain=github.comOverview
Email authentication check for a domain: the SPF record and its all-policy, DKIM keys at the common selectors, the DMARC record and policy, plus MX, MTA-STS, TLS-RPT and BIMI, with a 0-100 score, a grade and a list of fixes. Public DNS only; no mail is sent. Use to verify a sender domain's SPF, DKIM and DMARC setup, to debug mail landing in spam, or to vet a domain before trusting its mail.
Protocol
x402
Price
$0.01
Payment Asset
USDC
Payment Network
Base
Category
developer-tools/utilities
Provider
Agent Data Tools
Source
self-registered
Indexed
2026-11-10 11:06:41
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—