Email authentication DNS audit for a domain or email address: SPF with recursive...
https://agent-utils-x402-production.revenue-agent-jw.workers.dev/v1/dns/email-authOverview
Email authentication DNS audit for a domain or email address: SPF with recursive 10-lookup count and all qualifier, DMARC policy, pct and report addresses, DKIM selector probe, MTA-STS with policy file, TLS-RPT, BIMI and MX. Useful for deliverability checks, Google/Yahoo bulk-sender readiness and spoofing risk. Returns grade A-F, score, spoofable flag, parsed records and plain-language issues. Errors: 400 invalid domain, 404 NXDOMAIN.
Protocol
x402
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
agent-utils-x402-production
Source
self-registered
Indexed
2026-11-04 16:11:01
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
—
Input Schema
{
"method": "GET",
"queryParams": {
"domain": "paypal.com"
},
"type": "http"
}
Output Schema
{
"example": {
"bimi": {
"present": true
},
"dkim": {
"found": [
{
"approxKeyBits": 2048,
"selector": "s1"
}
]
},
"dmarc": {
"pct": 100,
"policy": "reject",
"present": true
},
"domain": "paypal.com",
"grade": "B",
"issues": [],
"score": 87,
"spf": {
"all": "~all",
"dnsLookups": 9,
"present": true,
"withinLookupLimit": true
},
"spoofable": false
},
"type": "json"
}