Endpoint · extractionGET2s.io /api/domain/email-security ?domain=paypal.com
Grade a domain's email-authentication and DNS-security posture from live DNS in one call: SPF, DMARC (policy + alignment), DKIM (for the supplied or common selectors), MTA-STS…
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Grade a domain's email-authentication and DNS-security posture from live DNS in one call: SPF, DMARC (policy + alignment), DKIM (for the supplied or common selectors), MTA-STS, TLS-RPT, DNSSEC, CAA, and BIMI. Pass domain (and optional dkimSelector). Returns an overall letter grade, a summary (spf/dmarcPolicy/dkim/mtaSts/dnssec/caa/bimi + spoofingProtected), and a per-mechanism block with the raw record, parsed tags, and specific issues (e.g. 'DMARC p=none — monitor only', 'SPF ~all soft-fail', 'no MTA-STS'). Sourced from live public DNS via DNS-over-HTTPS — an LLM cannot know a domain's current records. For deliverability/anti-spoofing audits, vendor security review, and phishing-resistance checks. DKIM is selector-based (selectors aren't enumerable), so 'not found' only means none of the checked selectors resolved.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.0045 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://2s.io/api/domain/email-security?domain=paypal.com
Seen
first 34 days ago · last 2 days ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC, Solana
Listed on?
Base, Solana
Paid calls
No paid calls yet.
Delivery is unknown until someone pays. A handshake only shows it asks for payment.
Paid for on the same host2 of 120 endpoints at 2s.io
| Endpoint | Grade | Paid calls | Last result | Last seen |
|---|---|---|---|---|
| GET /api/stocks/quote?ticker=AAPL | B | 36 | delivered | 9 hr ago |
| GET /api/stocks/insider-sentiment?ticker=AAPL | UNRATED | 1 | delivered | 14 days ago |
Verify it yourself
npx teppi-check https://2s.io/api/domain/email-security?domain=paypal.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QD68RFHTRS2K5K8CSJRS