Skip to content

SiteCheck · api.sitecheck-api.workers.dev

Generates lookalike domains of a brand (omission, transposition…

Repetition, bit-flip, homoglyph, vowel swap, hyphenation, TLD swap; technique list after dnstwist), checks up to 30 of them in DNS (A records), and reads MX records for up to 8 that resolve. Resolving in DNS is not proof of registration or abuse.

Ready now1 call · 1 buyer in 30 days

Input

Brand domain, e.g. example.com (a host name with a dot, no scheme or path)
Variants to look up in DNS, 1-40 (default 40)

Sample response

Published by the provider. Your run returns a fresh response.

response9 keys
checkedAt"2026-10-15T19:15:18.095Z"
domain"example.com"
looked40
note"DNS only: a name that resolves may be parked, not malicious; a name that does not resolve may still be registered. MX lookups limited to 9 domains per call."
registered3 items
resolving25
source"Variant techniques after dnstwist (github.com/elceef/dnstwist); DNS answers via Cloudflare DNS over HTTPS (cloudflare-dns.com)"
unresolved0
variantsGenerated66
responseobject, 9 keys
Your agent can do this on its own
Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp
Terminalbash
claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days
1
Buyers, last 30 days
1
Last paid call

Reported by the x402 directory.

A$0.0029 per call