Discover / domain-dns.x402tookit.com

Domain and DNS Checks

■ Challenge detected

CAA records for a domain (walking up to parent names): which CAs may issue certificates, wildcard rules and reporting contacts.

Listed price
$0.02
Challenge detected
1 of the last check
Median response
173 ms
Last checked
21 Oct, 00:26 UTC
In our index since
21 Oct 2026

Endpoint

curl -i https://domain-dns.x402tookit.com/caa-check
# 402 Payment Required: pay with an x402 client (USDC on Arbitrum),
# then send the same request again with the payment attached.
9 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://domain-dns.x402tookit.com

  • GET/email-auth-checkNo price listedGrade a domain's email authentication: SPF and DMARC records parsed, policy strength, and spoofing exposure.
  • GET/ns-healthNo price listedNameserver health of a domain: count, provider diversity, whether each nameserver resolves, and the SOA serial.
  • GET/dns-recordsNo price listedA, AAAA, NS, MX, TXT and CAA records of a domain in one call, with TTLs and whether it exists.
  • GET/domain-parseNo price listedSplit a domain or URL host into labels, registrable domain and subdomain; convert punycode and flag lookalike traits.
  • GET/domain-registrationNo price listedRegistration facts for a domain from RDAP: registrar, created, expires, status and nameservers, with age and expiry flags.
  • GET/caa-checkNo price listedCAA records for a domain (walking up to parent names): which CAs may issue certificates, wildcard rules and reporting contacts.
  • GET/email-checkNo price listedEmail address screen: syntax, whether its domain accepts mail (MX), role account and known disposable domain flags.
  • GET/dnssec-checkNo price listedDNSSEC status of a domain: DS record at the parent, DNSKEY algorithms, and whether the resolver validated the answer.
  • GET/mx-checkNo price listedMail servers of a domain by priority, whether each resolves to an address, and null-MX or implicit-MX handling.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 9 of 9 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/domain-dns.x402tookit.com

Recent checks

21 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.21 Oct 2026
All 1 checks
When (UTC)ResultHTTPResponse
21 Oct, 00:26 UTCChallenge detected402173ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 21 Oct, 00:26 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Domain and DNS Checks?

Its listed price is $0.02.

What payment terms does Domain and DNS Checks advertise?

The listing advertises x402, Arbitrum, Base, Polygon, Solana and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Domain and DNS Checks listed?

In x402 Bazaar. Superstables first indexed it on 21 Oct 2026.

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