Endpoint · lookupGETdns.use.x402atlas.com/a?host=example.com

DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list.

DNS A record lookup — resolve any hostname or domain to its IPv4 addresses, returned as a clean JSON list. For host resolution, connectivity and uptime checks, IP-reputation enrichment and infrastructure mapping.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x446e51de…8d23d7f7

URL

https://dns.use.x402atlas.com/a?host=example.com

Seen

first 35 days ago · last 17 hr ago

79 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, Base USDC, Solana

Listed on?

Polygon, Arbitrum, Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.747 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.253: 0.076 uncertain ? + 0.177 short ? · 0.053 to B

How the composite of 0.747 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.12	0.000		0.000	−0.177	−0.023
liveness it answered at all	0.60	1.00	0.912		0.547	0	−0.053
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.747	gap to 1.000 = 0.253 · 0.177 short · 0.076 uncertain	0.747	−0.177	−0.076

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.912   liveness       
+ 0.200 × 1.000   price stability
= 0.747           → UNRATED: 70 of 30 paid calls      weights 2026.09.6 · 70 samples · seed cap_01M1A51NPHE9869BS431QMPD5G|2026-09-02T17:56:57.213Z|2026.09.6

Verify it yourselfnpx teppi-check https://dns.use.x402atlas.com/a?host=example.comcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A51NPHE9869BS431QMPD5G