dnsbl?ip=127.0.0.2

Checks one IPv4 address against nine public DNS blocklists at once — SpamCop, UCEPROTECT, PSBL, Barracuda, DroneBL and four more — and returns each list's raw return code plus the…

Checks one IPv4 address against nine public DNS blocklists at once — SpamCop, UCEPROTECT, PSBL, Barracuda, DroneBL and four more — and returns each list's raw return code plus the reason text the list itself publishes, not a score. Every list is re-checked on each call with its RFC 5782 test entry, so a dead list or one that refuses queries comes back as unavailable instead of reading as clean. Includes the delisting URL for each hit.

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?

0xc210ea7d…cdb7e9ff

URL

https://flat-rate-llm.kikoribera03.workers.dev/v1/red/dnsbl?ip=127.0.0.2

MCP server on this host: dev.workers.kikoribera03.flat-rate-llm/x402-tools

Seen

first 23 days ago · last 10 hr ago

42 free handshakes

Payment

Pays through

x402

Offered on?

Polygon, Arbitrum, Base USDC

Listed on?

Polygon, Arbitrum, Base

Handshakescomputed 1 day ago

0.710 from 41 free handshakes over 30 days · UNRATED ?

How the composite of 0.710 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	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	1.00	0.850		0.510	0	−0.090
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.710	gap to 1.000 = 0.290 · 0.200 short · 0.090 uncertain	0.710	−0.200	−0.090

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

BURN_INFREE_TIER_ONLY

Verify it yourselfnpx teppi-check https://flat-rate-llm.kikoribera03.workers.dev/v1/red/dnsbl?ip=127.0.0.2curl -s https://api.teppi.xyz/v1/trust/cap_01M27FW6A139CQKKKT2A7TTGGP