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Enter a domain, URL, IP, email, or record and get a focused result without setup.
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Web Data
Domain Intelligence
DNS & Infrastructure
Security & Trust
Identity & Verification
Monitoring & Automation
XML sitemap checker
Enter a website to discover its sitemaps, follow sitemap indexes within a fixed budget, and review URL counts, freshness and common protocol errors.
Results
Interactive intelligence tool
Run the check, then ship the workflow
Use the browser tool for a fast answer, then move the same logic into scripts, monitoring, or product flows when it becomes repeatable.
Review decision-ready signals
Outputs highlight statuses, risks, records, and next actions instead of raw provider noise.
Automate the workflow that works
Use the request and response examples to turn a one-off check into an API call or recipe.
Used by people at these companies
What this tool helps you decide
Each page is shaped around a practical operational question, not just a raw lookup.
See the current DNS, registration, security, pricing, or reputation evidence.
Compare the result with related checks so the next move is easier to trust.
Copy examples, open linked tools, or move into API documentation when you need scale.
Trust signals before you integrate
Transparent docs, authenticated requests, and visible reliability details make it easier to evaluate DomScan before you ship.
Service status
API artifacts
OpenAPI, Swagger, Postman, CLI, SDK, and MCP links are one click away.
API keys
Protected access
Authenticated endpoints use API keys with clear credit costs before you call them.
Free allowance
Sign up for free
Start with 10,000 monthly credits and upgrade only when usage grows.
Active
Example request
Start from the curl and HTTP samples, then map the parameters into your application code.
Key Features
Automatic discovery
Sitemaps declared in robots.txt are followed first, with /sitemap.xml and /sitemap_index.xml as fallbacks.
Freshness and extensions
Show the newest and oldest valid lastmod dates, the share of sitemap entries with a valid lastmod, and whether image, video, news, or hreflang extensions are present. Dates are publisher-provided metadata; the checker does not verify when a page actually changed. Google says it uses lastmod only when it is consistently and verifiably accurate.
Protocol checks
Flags entry and size limits, invalid locations, cross-host URLs, duplicates, invalid or future dates, and HTML served instead of XML.
Example request
GET /v1/sitemaps?url=example.comGET /v1/sitemaps?url=example.com&max_sitemaps=10Built on the same API
The browser experience previews DomScan's structured endpoints, so teams can validate a use case before writing code.
Frequently asked questions
How many sitemaps are checked?
Up to 5 sitemap files by default and up to 10 through the API. Files beyond the budget are listed as skipped, so counts cover the fetched files only.
What are the sitemap protocol limits?
Each sitemap file may list up to 50,000 URLs and be up to 50 MB uncompressed. Larger sites split their URLs across several files listed in a sitemap index.
Are gzip sitemaps supported?
Compressed .gz sitemaps are reported as unsupported rather than guessed, so you know they were not read.