Email Auth SPF/DMARC/DKIM Check

email-auth.use.x402atlas.com · x402

Email authentication posture check: parses SPF, DMARC and DKIM plus MX for any domain and grades deliverability/anti-spoofing gaps (SPF +all, SPF >10 lookups, DMARC p=none, missing DKIM). Clean JSON for deliverability and security-ops automation.

Name and description as published by x402 Bazaar

Live

Last successful check: 25 Oct 2026, 18:13 UTC.

answered, last 24 hours: 100%
answered, last 30 days: 100%

How addrbook checks →

Connect

https://email-auth.use.x402atlas.com/check

x402: an unpaid request gets a 402 with the price and pay-to wallet. addrbook never pays.

Who's behind it

Listed by: x402 Bazaarlast seen 25 Oct, 19:50 UTC
Wallets named: 0x3731f5c2c1835e3ace2ac157c4e31b1cea0cb0e0named by x402 Bazaar
Listed since: 25 Oct 2026, 17:50 UTC

Checks by endpoint

Host	Protocol	State	Last checked (UTC)	Last answered (UTC)	24 hours	30 days	Tools
email-auth.use.x402atlas.com	x402	Live	25 Oct, 18:13	25 Oct, 18:13	100%	100%	—

Also listed as

Other entries that share an endpoint with this one.

email-auth.use.x402atlas.com