$0.001
per call · USD Coin on Base
Resolve any domain in one call: A/AAAA, MX, NS, CNAME, SOA and TXT records, plus parsed email-auth posture — SPF policy, DMARC policy, and detected DKIM selectors. A drop-in nslookup/dig replacement for agents, resolved over DNS-over-HTTPS (DoH) with redundant resolvers and automatic failover. Keyless, pay-per-call, structured JSON.
Endpoint
GET https://x402.ottoai.services/dns-lookup29
Calls / 30d
13
Unique payers / 30d
Sep 9
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://x402.ottoai.services/dns-lookup", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://x402.ottoai.services/dns-lookup?domain=github.com" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"data": {
"domain": "github.com",
"email": {
"dkim": {
"selectorsFound": [
"google"
]
},
"dmarc": {
"policy": "reject",
"present": true,
"record": "v=DMARC1; p=reject; rua=mailto:dmarc@github.com"
},
"spf": {
"policy": "softfail",
"present": true,
"record": "v=spf1 include:_spf.google.com ~all"
}
},
"generatedAt": "2026-06-24T12:00:00.000Z",
"records": {
"a": [
"140.82.121.3"
],
"aaaa": [],
"cname": [],
"mx": [
{
"exchange": "aspmx.l.google.com",
"priority": 1
}
],
"ns": [
"dns1.p08.nsone.net",
"ns-1283.awsdns-32.org"
],
"soa": "dns1.p08.nsone.net. hostmaster.nsone.net. 1 7200 900 1209600 3600",
"txt": [
"v=spf1 ip4:192.30.252.0/22 include:_spf.google.com ~all"
]
},
"resolves": true
},
"meta": {
"degraded": false,
"generatedAt": "",
"stalenessSec": 0,
"validUntil": ""
},
"status": "success"
}Payment details
0x0e84ddedaae6a779c462c22a59f301ec31b6b808USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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