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is-dns-hosted-by-dnsimple
x402
is-dns-hosted-by-dnsimple is a paid API for AI agents from dns.intel.rallylive.ca, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Checks whether a domain's DNS is hosted by DNSimple by looking up its NS records and matching them against DNSimple nameserver patterns, returning a yes/no result with matched nameservers.
Price / call$0.01
Success—
StatusUnknown
How this service works
Is the domain's DNS hosted by dnsimple? Looks up the NS records (Cloudflare DoH) and matches them against dnsimple's nameserver patterns, returning yes/no, the nameservers and which ones matched. Vendor detection for sales, migration and security work. $0.01 per lookup.
Output
Returns a boolean indicating whether the domain's DNS is hosted by DNSimple, the full list of NS records resolved via Cloudflare DNS-over-HTTPS, and a subset list of those nameservers that matched DNSimple's known nameserver patterns.
Example use cases
Sales lead DNS vendor detection
“I'm prospecting SaaS companies and want to know if acmecorp.com uses DNSimple for their DNS — can you check their nameservers and tell me if they're a DNSimple customer?”
DNS migration verification
“We just migrated clientdomain.com to DNSimple — can you verify that the domain's NS records now match DNSimple's nameserver patterns so I can confirm the cutover worked?”
Security audit DNS hosting check
“As part of our vendor risk review, I need to know whether targetcompany.io is currently hosting its DNS on DNSimple — can you look up their nameservers and tell me if there's a match?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/hosted-by/dnsimple?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, single-domain check to determine if a domain's DNS is specifically managed by DNSimple. Prefer this over generic NS lookup endpoints when you need the vendor-matching logic built in, saving you from having to manually compare nameserver strings against DNSimple's patterns. Choose the bulk sibling endpoint (is-dns-hosted-by-1and1-bulk style) if you need to check many domains at once.
Side effects
- Domain does not exist or has no NS records — returns no nameservers and hosted=false
- Cloudflare DoH lookup fails or times out — DNS resolution error returned
- Domain provided is malformed or invalid — bad request error
- DNSimple nameserver patterns may not match newly introduced DNSimple nameservers if patterns are not up to date
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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