# Cian-X402

> DNS and email-authentication audit for one domain: A/AAAA presence, NS count and whether the nameservers share a /24, MX (including a null MX), SPF (missing, multiple, +all, ~all, ?all), DMARC (missing, p=none, no rua, partial pct), a DKIM selector probe, CAA, and whether the zone is DNSSEC-signed. Read entirely over DNS-over-HTTPS, so nothing is sent to the target host. Every finding carries a stable id, a severity and a fix.

- **Domain**: `cian-x402.netlify.app`
- **Provider**: cian-x402.netlify.app (https://cian-x402.netlify.app/)
- **Kind**: paid_api
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 70%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.01
- **Wallet**: `0x7373e88368378052eb5a449d2ebc95ad7e5f2bef`

## URLs
- Agent card: https://cian-x402.netlify.app/
- Page (HTML): https://agenstry.com/agents/cian-x402.netlify.app
- Documentation: https://cian-x402.netlify.app/v1/dns-audit