DNS Intelligence API — 36+ Endpoints
The complete DNS & Domain intelligence toolkit
50+ DNS & domain-intelligence endpoints via one API key.
curl -H "X-API-Key: YOUR_KEY" \
"https://dnstoolkit.p.rapidapi.com/v1/propagation?domain=toolkitapi.io"
import httpx
resp = httpx.get(
"https://dnstoolkit.p.rapidapi.com/v1/propagation",
params={"domain": "toolkitapi.io"},
headers={"X-API-Key": "YOUR_KEY"},
)
print(resp.json())
const resp = await fetch(
"https://dnstoolkit.p.rapidapi.com/v1/propagation?domain=toolkitapi.io",
{ headers: { "X-API-Key": "YOUR_KEY" } }
);
const data = await resp.json();
console.log(data);
Global Resolvers
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DNSSEC Ready
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JSON + Markdown
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Browse by Category
DNS lookups, domain intelligence, email security, and more.
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DNS Lookup
7 toolsQuery any DNS record type.
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Domain Intelligence
9 toolsWHOIS, availability, age, subdomains.
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Security
6 toolsSSL/TLS, DNSSEC, DNSBL, and typo-squat checks.
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Web
7 toolsPort scanning, redirect tracing, and tech detection.
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3 toolsGeo-IP, ASN, reverse DNS, and IP utilities.
⚙️
Generators
4 toolsSPF, DMARC, MTA-STS record generators.
Built for Developers
Fast, secure, and production-ready DNS intelligence.
⚡
Lightning Fast
Parallel resolver queries with sub-second response times.
🔒
Secure by Default
DNSSEC validation, certificate checks, and security header analysis.
📊
Dual Output
Every endpoint returns both JSON and human-readable markdown.
🌍
Global Coverage
20+ public resolvers and worldwide GeoIP data.
36+
API Endpoints
6
Categories
20+
Global Resolvers
2
Output Formats