Location
United States
Country level only
Domain
luneresearch.com
Hosted by Amazon in the United States. Only the country is known, which is common for anycast and CDN addresses.
Still looking this up. This tab fills in as the answers arrive.
Network Every network on the internet has an autonomous system number (ASN). This is the one that announces this address.
AS16509Amazon
Amazon.com, Inc.
BGP prefixPrefix The block of addresses this IP is announced in to the rest of the internet. RPKI valid means the block's owner signed off on the network announcing it.
RPKI valid216.150.1.0/24
Seen by 3,176 peers
Latency Round trip for an HTTPS request from your browser to the site and back, including the server's reply time.
Live— ms
Measuring from your browser…
At a glance
Route
Finding a probe near you…
Networks crossed
Each network is an autonomous system (AS). Your traffic is handed from one to the next where they connect, following
the routes BGP advertises.
- AS16509Anthropic, PBC
Tracing from a probe near you with Globalping. Hop locations that its round-trip times rule out are left off the map.
Protected from spoofing
Mail that fails its checks is sent to spam under luneresearch.com's DMARC policy, so forged mail doesn't reach inboxes.
- Receives mail
- Cloudflare Email Routing
- Mail servers
- route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
- SPFLists the servers allowed to send mail for the domain. Receivers check it against the sending server.
- Soft-fails everything else1 of 10 DNS lookups · includes _spf.mx.cloudflare.net
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Quarantinesends reports
- MTA-STSRequires other mail servers to use encrypted connections (TLS) when delivering to this domain.
- Enforced
- TLS reportsAsks other mail servers to report failed encrypted deliveries (TLS-RPT).
- Requested
- BIMIA brand logo that some mail apps show next to authenticated mail from the domain.
- Not published
DNS records
TypeNameValueTTL
Aluneresearch.com216.150.1.1935 min
Aluneresearch.com216.150.16.1935 min
NSluneresearch.comguy.ns.cloudflare.com1 day
NSluneresearch.comerin.ns.cloudflare.com1 day
MXluneresearch.com3 route1.mx.cloudflare.net5 min
MXluneresearch.com15 route2.mx.cloudflare.net5 min
MXluneresearch.com69 route3.mx.cloudflare.net5 min
TXTluneresearch.com"v=spf1 include:_spf.mx.cloudflare.net ~all"5 min
TXTluneresearch.com"v=MCPv1; k=ed25519; p=X34VW5dWEIt1u50c8C1F9SuQFw9tpc9poqEWS4+yTic="5 min
TXTluneresearch.com"google-site-verification=N4FUD27EgY5ZtBiOSTOMdNoReMGF3EXnluabSaQ8c2M"5 min
TXTluneresearch.com"smithery-verification=f500310125f641a3242e49aae1550f1c0a962d6adc3f8316912affd328629e03"5 min
TXT_dmarc.luneresearch.com"v=DMARC1; p=quarantine; pct=100; aspf=r; adkim=r; fo=1; rua=mailto:a3df172203fe4ef5bdc59b78dc12e813@dmarc-reports.cloudflare.net,mailto:dmarc@luneresearch.com"5 min
CAAluneresearch.com0 iodef "mailto:support@luneresearch.com"1 hr
CAAluneresearch.com0 issue "amazon.com"1 hr
CAAluneresearch.com0 issue "amazonaws.com"1 hr
CAAluneresearch.com0 issue "amazontrust.com"1 hr
CAAluneresearch.com0 issue "awstrust.com"1 hr
CAAluneresearch.com0 issue "comodoca.com"1 hr
CAAluneresearch.com0 issue "digicert.com; cansignhttpexchanges=yes"1 hr
CAAluneresearch.com0 issue "letsencrypt.org"1 hr
CAAluneresearch.com0 issue "pki.goog; cansignhttpexchanges=yes"1 hr
CAAluneresearch.com0 issue "ssl.com"1 hr
CAAluneresearch.com0 issuewild "comodoca.com"1 hr
CAAluneresearch.com0 issuewild "digicert.com; cansignhttpexchanges=yes"1 hr
CAAluneresearch.com0 issuewild "letsencrypt.org"1 hr
CAAluneresearch.com0 issuewild "pki.goog; cansignhttpexchanges=yes"1 hr
CAAluneresearch.com0 issuewild "ssl.com"1 hr
DSluneresearch.com2371 13 2 75bd2a60855b18b4559e035ff8b227c890409ad3429e1befe69c916cc0ee91b11 day
Exposure
Open ports
2 open- 80HTTP
- 443HTTPS
- Seen asHostnames Shodan has seen pointing at, or presented by, this address.
- 88ae42e94a4aa0e3.vercel-dns-017.comvercel-dns-017.comxchg.ycn.org
From Shodan InternetDB, updated weekly.
Website
Page
Lune Research | AI Research, Free of AI Slop
Lune Research is an MCP server that grounds AI agents in full-text, top-tier Computer Science papers, eliminating hallucinated facts and noise from the open web.
- Language
- English
- Theme color
- #fafaf8
Built with
- Hosting
- Vercelx-vercel-id header
- CDN
- Vercel Edge Networkx-vercel-cache header
- Framework
- Next.jsx-nextjs-prerender header
Tech stack
Built with Each entry says what gave it away: a response header, a cookie's name, an asset's path or file name, or markup the tool leaves in the page. Versions are checked against endoflife.date's support schedules and, for JavaScript packages, OSV's vulnerability database, which carries GitHub's security advisories.
Hosting
- Vercel
x-vercel-id header
CDN & edge
- Vercel Edge Network
x-vercel-cache header
Framework
- Next.jsApp Router
x-nextjs-prerender header
UI
- React
Next.js renders with React
Styling
- Tailwind CSS
82 Tailwind CSS class names
Components & icons
- React Aria
data-rac attributes
- Lucide
10 Lucide class names
How it's made
- RenderingPrerendered pages are built ahead of time and served as files. Pages rendered on each request are built by server code for every visitor. Pages drawn in the browser arrive nearly empty and depend on JavaScript, which most AI crawlers don't run. Islands are interactive parts in otherwise static HTML.
- Prerenderedx-nextjs-prerender headerApp Router
- Edge cacheWhether a CDN or proxy answered heade.rs's request from its cache, and how long ago that copy was made (the Age header).
- Served from cacheVercel · made 15 hr ago
- Cache-Control
- public, max-age=0, must-revalidate
- HTML
- 274.3 KB · sent Brotli-compressed
- Data for scriptsData the server writes into the HTML so JavaScript can pick up where the server left off (hydration). Browsers download and parse all of it before the page responds, so large payloads slow pages down, even when the page looks ready.
- React Server Components 149.0 KB · 54% of the HTML
- Scripts
- 26 files · 6 inlineall from this site
- Render-blockingPlain scripts in the page's head, without async, defer or type=module. The browser shows nothing until each one has downloaded and run.
- 1 script
Code from other sites Scripts a page loads from another domain run with the same power as its own code: they can read what visitors type and change the page. heade.rs checks what the HTML loads, not what tag managers add once they run.
The HTML loads no scripts from other sites.
HTTPS
Certificate
Valid- Issuer
- Let's Encrypt
- Issuing CA
- YE1
- Covers
- *.luneresearch.com, luneresearch.com
- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 15 more certificates
Oct 5, 202683 days leftJan 3, 2027
From Certificate Transparency logs, via Cert Spotter.
Security
A+- HSTSStrict-Transport-Security makes browsers refuse plain HTTP to this site. Preloaded sites are HTTPS-only even on a first visit.
- 2 years · with subdomainsPreloaded in browsers
- HTTP → HTTPSWhether the plain http:// address redirects visitors to the secure one.
- Redirects
- HTTP/3The newest HTTP, over QUIC. Announced in the alt-svc header or the domain's HTTPS DNS record.
- Not announced
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Amazon, Sectigo, DigiCert, Let's Encrypt, Google Trust Services, SSL.com
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- support@luneresearch.com
Security headers 7 of 7
- HSTSpresent
- CSPpresent
- Framingpresent
- No sniffingpresent
- Referrerpresent
- Permissionspresent
- Isolationpresent
Response
200 OK143 ms from CMHDNS lookup20 ms
200 luneresearch.com143 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Response headers
- access-control-allow-origin
- *
- age
- 52417
- cache-control
- public, max-age=0, must-revalidate
- content-disposition
- inline
- content-encoding
- br
- content-security-policy
default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://*.luneresearch.com https://us.posthog.com; font-src 'self' https://fonts.gstatic.com; c… Show all
default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; img-src 'self' data: blob: https://*.luneresearch.com https://us.posthog.com; font-src 'self' https://fonts.gstatic.com; connect-src 'self' https://api.luneresearch.com https://mcp.luneresearch.com https://azbxjajkqwmpgeeftxok.supabase.co https://us.posthog.com; frame-src 'none'; worker-src 'self' blob:; object-src 'none'; base-uri 'none'; form-action 'none'; frame-ancestors 'self' https://us.posthog.com; upgrade-insecure-requests- content-type
- text/html; charset=utf-8
- cross-origin-opener-policy
- same-origin
- cross-origin-resource-policy
- cross-origin
- date
- Mon, 12 Oct 2026 20:16:00 GMT
- etag
- W/"846e1c67b47a45925045f3635cc897e8"
- link
- <https://luneresearch.com/>; rel="alternate"; hreflang="en", <https://luneresearch.com/zh-Hans>; rel="alternate"; hreflang="zh-Hans", <https://luneresearch.com/>; rel="alternate"; hreflang="x-default"
- permissions-policy
accelerometer=(), autoplay=(), browsing-topics=(), camera=(), clipboard-read=(), clipboard-write=(self), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), microp… Show all
accelerometer=(), autoplay=(), browsing-topics=(), camera=(), clipboard-read=(), clipboard-write=(self), display-capture=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), xr-spatial-tracking=()- referrer-policy
- strict-origin-when-cross-origin
- server
- Vercel
- set-cookie
- NEXT_LOCALE=en; Path=/; SameSite=lax
- strict-transport-security
- max-age=63072000; includeSubDomains; preload
- vary
- rsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept
- x-content-type-options
- nosniff
- x-frame-options
- SAMEORIGIN
- x-matched-path
- /en
- x-nextjs-prerender
- 1
- x-nextjs-stale-time
- 300
- x-vercel-cache
- HIT
- x-vercel-id
- cle1::lfwd9-1791836160444-d0cbfc566bdc
- connection
- close
- transfer-encoding
- chunked
Details
Network
- IPv4
- 216.150.1.193
- ASNThe autonomous system number of the network that announces this address.
- AS16509
- Operator
- Amazon.com, Inc.
- PrefixThe block of addresses announced over BGP that contains this address.
- 216.150.1.0/24
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- Valid
- VisibilityHow many bgp.tools peers carry this announcement.
- 3,176 peers
- Type
- Content
- Registry
- ARIN
Location
Country level- Country
- United States
- Continent
- North America
Registration
RDAP- PopularityCloudflare Radar's ranking of domains by how often 1.1.1.1 users look them up.
- Top 200,000
- Registrar
- Cloudflare, Inc.
- Registered
- Jul 4, 2025last year
- Expires
- Jul 4, 2027in 8 months
- Updated
- Sep 9, 2026
- StatusRegistry flags on the domain, such as locks that stop unauthorized transfers or changes.
- Transfer locked
- DNSSECDNSSEC signs DNS answers so they can't be forged on the way to you.
- Signed
- Name servers
- erin.ns.cloudflare.comguy.ns.cloudflare.com
- Registrant
- Redacted for privacy
Jul 4, 2025265 days leftJul 4, 2027
AI & agents
Open to AI crawlers
robots.txt lets every AI crawler in. Agents that ask for Markdown get 1.8 KB instead of 274.3 KB of HTML, and it offers an MCP server.
Crawlers
Allows allTrainingSearchOn request
They visit a page when someone asks an assistant about it. ChatGPT's, Perplexity's, Meta's and Amazon's treat robots.txt as advisory;
Anthropic's and Mistral's follow it.
OpenAIGPTBotallowedOAI-SearchBotallowedChatGPT-Userallowed
AnthropicClaudeBotallowedClaude-SearchBotallowedClaude-Userallowed
GoogleGoogle-ExtendedallowedGooglebotallowed—
Microsoft—bingbotallowed—
AppleApplebot-ExtendedallowedApplebotallowed—
Perplexity—PerplexityBotallowedPerplexity-Userallowed
MetaMeta-ExternalAgentallowedMeta-WebIndexerallowedMeta-ExternalFetcherallowed
AmazonAmazonbotallowedAmzn-SearchBotallowedAmzn-Userallowed
MistralMistralAI-TrainingallowedMistralAI-IndexallowedMistralAI-Userallowed
OthersCCBotallowedBytespiderallowedDuckAssistBotallowed
- Can cite itThe AI products that can use the site in their answers: each answers from one crawler (OAI-SearchBot for ChatGPT search, Googlebot for AI Overviews, bingbot for Copilot), and robots directives on the front page, like noindex, nosnippet and noarchive, keep some out.
- ChatGPT searchClaudePerplexityAI OverviewsGeminiCopilotMeta AISiri
Reading
- Without JavaScriptText on the front page before any scripts run: what GPTBot, ClaudeBot, PerplexityBot and most agents read. Google, Bing and Apple's crawlers run scripts.
- 1,157 words
- MarkdownAgents like Claude Code, Cursor and OpenCode ask for Markdown in their Accept header. It's the page without its markup, so it costs them far fewer tokens.
- On request1.8 KB, 155× smaller
- llms.txtA Markdown file listing a site's key pages for AI tools. Coding agents read it; search crawlers mostly don't.
- 77 links in 13 sectionsllms-full.txt too
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- WebPage, Organization, WebSite, SoftwareApplication
Tools Ways an AI agent can do things on the site, not just read it: an MCP server that apps like Claude, ChatGPT and Cursor connect to, an API catalog, packaged agent skills, a shopping profile (UCP), or tools the page offers AI in the browser (WebMCP). heade.rs looks in the official MCP Registry and the files the site publishes under /.well-known/.
- MCP serverModel Context Protocol: a server that AI apps like Claude, ChatGPT and Cursor connect to so they can use a service's tools. Servers in the official MCP Registry are published under the domain's own name, which the registry checked. A server card, which the site's AI Catalog points to, says which MCP revisions the server speaks; 2026-07-28 is the first stateless one.
- Lune Researchmcp.luneresearch.com Registry