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is-dns-hosted-by-verisign
x402
is-dns-hosted-by-verisign 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 Verisign by looking up its NS records via Cloudflare DoH and matching them against known Verisign nameserver patterns.
Price / call$0.01
Success—
StatusUnknown
How this service works
Is the domain's DNS hosted by verisign? Looks up the NS records (Cloudflare DoH) and matches them against verisign'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 yes/no boolean indicating whether the domain's DNS is hosted by Verisign, the full list of NS records found for the domain, and a subset list of nameservers that matched Verisign's known nameserver patterns.
Example use cases
Sales prospecting for Verisign customers
“I'm building a list of enterprise prospects who use Verisign for DNS. Can you check if acmecorp.com is hosted by Verisign and show me which nameservers matched?”
Pre-migration DNS vendor audit
“Before we migrate globalbank.com's DNS, can you confirm whether it's currently hosted by Verisign and list the nameservers that are associated with them?”
Security vendor footprint mapping
“I'm doing a security audit and need to know if targetcompany.com uses Verisign for its DNS hosting — can you look up the NS records and tell me which ones matched Verisign's patterns?”
Technical details
Endpoint
GEThttps://dns.intel.rallylive.ca/dns/hosted-by/verisign?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to quickly and cheaply determine whether a specific domain's DNS is managed by Verisign, for use cases such as vendor detection for sales pipelines, pre-migration audits, or security investigations. Prefer it over general NS record lookups when you specifically want Verisign pattern matching done automatically rather than manually inspecting raw nameserver strings.
Side effects
- Domain does not exist or has no NS records — returns no match and empty nameserver list
- Cloudflare DoH lookup failure due to network or upstream DNS issues — may return error or timeout
- Invalid or malformed domain input — likely returns an error or empty result
- Domain uses Verisign-like nameserver naming not in the pattern set — false negative possible
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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