factline.dev

https://factline.dev/v1/domain/check
down

Shares a payout wallet with 35 other endpoints — its adoption is attributed from that shared wallet's traffic, not earned exclusively.

Use when you need to judge whether a website or email domain is trustworthy: registration date and domain age (RDAP), expiry, registrar, nameservers, email setup (MX, SPF, DMARC), disposable-email domains, and a low/medium/high risk with flags such as 'registered 4 days ago', a common sign of scam shops. Accepts a domain, URL or email.

43
reliability

Reliability & health

Uptime and response time from our own unpaid probes, plus the reliability score built from them.

7 days 30 days

Uptime

37.5% avg
0% 50% 100% Sat 10 AMSat 11 PMSun 1 PMMon 10 PM

Response time

p50 473ms · p95 778ms
0ms 450ms 900ms Sat 10 AMSat 11 PMSun 1 PMMon 10 PM
Data table
Reliability history per time bucket over the last 7 days (hourly).
Bucket Uptime Probes Response time
10/10/2026, 10:00:00 AM 100% 1 20ms
10/10/2026, 12:00:00 PM 100% 1 531ms
10/10/2026, 2:00:00 PM 100% 1 590ms
10/10/2026, 4:00:00 PM 100% 1 473ms
10/10/2026, 5:00:00 PM 100% 1 28ms
10/10/2026, 7:00:00 PM 100% 1 744ms
10/10/2026, 8:00:00 PM 100% 1 801ms
10/10/2026, 9:00:00 PM 100% 1 103ms
10/10/2026, 11:00:00 PM 100% 1 21ms
10/11/2026, 2:00:00 AM 0% 1 —
10/11/2026, 3:00:00 AM 0% 1 —
10/11/2026, 5:00:00 AM 0% 1 —
10/11/2026, 7:00:00 AM 0% 1 —
10/11/2026, 9:00:00 AM 0% 1 —
10/11/2026, 11:00:00 AM 0% 1 —
10/11/2026, 1:00:00 PM 0% 1 —
10/11/2026, 2:00:00 PM 0% 1 —
10/11/2026, 3:00:00 PM 0% 1 —
10/11/2026, 4:00:00 PM 0% 1 —
10/11/2026, 6:00:00 PM 0% 1 —
10/11/2026, 7:00:00 PM 0% 1 —
10/11/2026, 9:00:00 PM 0% 1 —
10/11/2026, 10:00:00 PM 0% 1 —
10/12/2026, 10:00:00 PM 0% 1 —
43
Composite reliability — the weighted average of the dimensions below, on a 0–100 scale.
Availability
38

How often it was reachable when we probed it (weight 35%).

Latency
94

How quickly it answers when it is up — fast scores high (weight 20%).

Security
100

Whether it serves over working TLS / https (weight 15%).

Transparency
61

Whether the operator disclosed what it does — description, schema, identity (weight 15%).

Activity
2

Observed on-chain payments to this endpoint's wallet — transactions, volume, and distinct paying wallets over the last month (weight 15%; not yet measured when we have not seen its wallet settle).

Confidence 48% — how much probe evidence backs this score. A thin history is flagged, not hidden.

See the scoring methodology for exactly how each number is computed.

Payment

Currencies
USDC
Networks
base, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Facilitator
unknown
SDK
unknown

Operator

Company
inferred — unknown
Jurisdiction
—
Registrar
CloudFlare, Inc.
Domain registered
2026-10-05
Hosting network
CLOUDFLARENET
Hosting country
—

Operator context is derived from public RDAP/TLS records and unverified. Company and country are only available for endpoints that publish them (an OV/EV TLS certificate or a non-redacted domain record); most endpoints are CDN-fronted and disclose neither.

On-chain activity (base)

153
payments (30d)
1.8
USD volume (30d)
6
paying wallets (30d)

Payments per day

last payment 10/12/2026
0 20 40 Oct 5Oct 7Oct 10Oct 12
Data table
Settled payments per day.
Day Payments Volume (USD) Paying wallets
10/5/2026 7 0.29 1
10/6/2026 1 0.01 1
10/7/2026 11 0.12 3
10/8/2026 23 0.12 2
10/9/2026 4 0.01 1
10/10/2026 30 0.29 2
10/11/2026 37 0.35 3
10/12/2026 40 0.6 4

This payout wallet is shared: figures cover all 36 endpoints paid at it, since payments cannot be attributed to one of them. Only payments settled on chains and facilitators we index.

Linked by wallet — likely same operator

On-chain agent identity and the x402 endpoint that shares its settlement wallet.

https://factline.dev/v1/sanctions/batch x402 endpoint https://factline.dev/v1/address/lookup x402 endpoint https://factline.dev/v1/eu/vat x402 endpoint https://factline.dev/v1/home/compare x402 endpoint https://factline.dev/v1/iban/check x402 endpoint https://factline.dev/v1/invoice/check x402 endpoint https://factline.dev/v1/company/lookup x402 endpoint https://factline.dev/v1/rent-check x402 endpoint https://factline.dev/v1/pep/batch x402 endpoint https://factline.dev/v1/email/verify x402 endpoint https://factline.dev/v1/batch/addresses x402 endpoint https://factline.dev/v1/payee/check x402 endpoint https://factline.dev/v1/vehicle/compare x402 endpoint
Response schema 
{
  "properties": {
    "domain": {
      "type": "string"
    },
    "email": {
      "properties": {
        "accepts_mail": {
          "type": "boolean"
        },
        "disposable": {
          "type": "boolean"
        },
        "dmarc_policy": {
          "type": "string"
        },
        "mx": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "spf": {
          "type": "boolean"
        }
      },
      "type": "object"
    },
    "explain": {
      "properties": {
        "risk": {
          "type": "string"
        }
      },
      "type": "object"
    },
    "flags": {
      "items": {},
      "type": "array"
    },
    "registration": {
      "properties": {
        "age_days": {
          "type": "integer"
        },
        "days_until_expiry": {
          "type": "integer"
        },
        "expires": {
          "type": "string"
        },
        "last_changed": {
          "type": "string"
        },
        "nameservers": {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        "registered": {
          "type": "string"
        },
        "registrar": {
          "type": "string"
        },
        "status": {
          "items": {
            "type": "string"
          },
          "type": "array"
        }
      },
      "type": "object"
    },
    "risk": {
      "type": "string"
    },
    "source": {
      "type": "string"
    }
  },
  "type": "object"
}