Location
United States
Country level only
Domain
gamershut.net
Served through Cloudflare's network, which answers from the location nearest each visitor.
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.
AS13335Cloudflare
Cloudflare, 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 valid104.21.16.0/20
Seen by 3,406 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
- AS13335Cloudflare
Tracing from a probe near you with Globalping. Hop locations that its round-trip times rule out are left off the map.
DNS records
TypeNameValueTTL
Agamershut.net104.21.22.365 min
Agamershut.net172.67.202.605 min
AAAAgamershut.net2606:4700:3031::ac43:ca3c5 min
AAAAgamershut.net2606:4700:3037::6815:16245 min
NSgamershut.netnoel.ns.cloudflare.com1 day
NSgamershut.netsofia.ns.cloudflare.com1 day
MXgamershut.net10 in1-smtp.messagingengine.com5 min
MXgamershut.net20 in2-smtp.messagingengine.com5 min
TXTgamershut.net"v=spf1 include:spf.messagingengine.com ~all"5 min
TXTgamershut.net"google-site-verification=6CERX68_mEeGvuyrn07Xl88_aI0bUV9u3wOtezmHfY4"5 min
TXT_dmarc.gamershut.net"v=DMARC1; p=none; rua=mailto:30926410d9e8498cadaa056069569e96@dmarc-reports.cloudflare.net;"5 min
CAAgamershut.net0 iodef "mailto:support@gamershut.net"5 min
CAAgamershut.net0 issue "comodoca.com"5 min
CAAgamershut.net0 issue "digicert.com; cansignhttpexchanges=yes"5 min
CAAgamershut.net0 issue "letsencrypt.org"5 min
CAAgamershut.net0 issue "pki.goog; cansignhttpexchanges=yes"5 min
CAAgamershut.net0 issue "ssl.com"5 min
CAAgamershut.net0 issuewild "comodoca.com"5 min
CAAgamershut.net0 issuewild "digicert.com; cansignhttpexchanges=yes"5 min
CAAgamershut.net0 issuewild "letsencrypt.org"5 min
CAAgamershut.net0 issuewild "pki.goog; cansignhttpexchanges=yes"5 min
CAAgamershut.net0 issuewild "ssl.com"5 min
HTTPSgamershut.net1 . alpn=h3,h2 ipv4hint=104.21.22.36,172.67.202.60 ech=AEX+DQBBfwAgACCfXwhuRbW1YHcONNCxB6iUpKO01gNSyxTu04NTdR+zSgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ca3c,2606:4700:3037::6815:16245 min
DSgamershut.net2371 13 2 9ef415ae9f4ce5dbb92d5433320eb66dced0ed4d6ab551b7a1316e0fdd5929671 day
Website
Page
GamersHut - Every Game. One Address.
Private multiplayer for friend groups. One subscription covers every live game on GamersHut with no setup, no per-server billing, and one address: play.gamershut.net.
- Language
- English
- Theme color
- #D4862F
Built with
- CloudFrom the provider's published address ranges.
- Cloudflare
- CDN
- Cloudflarecf-ray header
- Framework
- Astropage markup
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.
CDN & edge
- Cloudflare
cf-ray header
Framework
- Astro
page markup
UI
- Svelte
23 Svelte class names
Styling
- Tailwind CSS
110 Tailwind CSS class names
Fonts
- Outfit
self-hosted font
- Syne
self-hosted font
Components & icons
- shadcn/ui
data-slot attributes
- Lucide
12 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.
- Static HTML with islands10 interactive islands in otherwise static HTML
- IslandsAstro islands: components that load their JavaScript separately, each at the moment its client directive says.
- 5 on load1 in the browser only4 when scrolled into view
- 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).
- Not cachedCloudflare
- Cache-Control
- public, max-age=0, must-revalidate
- HTML
- 256.4 KB
- 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.
- Astro island props 80.5 KB · 31% of the HTML
- Scripts
- 1 file · 4 inlineall from this site · 1 modules
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.
Partly protected
DMARC only monitors (p=none): forged mail claiming to be from gamershut.net still reaches inboxes.
- Receives mail
- Fastmail
- Mail servers
- in1-smtp.messagingengine.comin2-smtp.messagingengine.com
- 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.messagingengine.com
- DMARCTells receivers what to do with mail that fails SPF and DKIM: nothing (none), spam folder (quarantine) or reject.
- Monitor onlysends reports
- MTA-STSRequires other mail servers to use encrypted connections (TLS) when delivering to this domain.
- Not published
- 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
HTTPS
Certificate
Valid- Issuer
- SSL.com
- Issuing CA
- Cloudflare TLS Issuing ECC CA 4
- Covers
- *.gamershut.net, gamershut.net
- Also validOther unexpired certificates for this name, found in Certificate Transparency logs.
- 19 more certificates
Oct 4, 202681 days leftJan 1, 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.
- 1 day · with subdomains
- 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.
- Available
- Encrypted helloEncrypted Client Hello (ECH) hides which site you're visiting from anyone watching the connection.
- Supported
- CAADNS records naming the only certificate authorities allowed to issue certificates for the domain.
- Sectigo, DigiCert, Let's Encrypt, Google Trust Services, SSL.com
- security.txtA standard file (RFC 9116) telling security researchers how to report vulnerabilities.
- support@gamershut.net
Security headers 7 of 7
- HSTSpresent
- CSPpresent
- Framingpresent
- No sniffingpresent
- Referrerpresent
- Permissionspresent
- Isolationpresent
Response
200 OK140 ms from CMHDNS lookup17 ms
200 gamershut.net140 ms
DNSConnect (TCP + TLS)Waiting for the replyFrom Cloudflare's CMH data center
Response headers
- access-control-allow-origin
- *
- cache-control
- public, max-age=0, must-revalidate
- cf-cache-status
- DYNAMIC
- cf-ray
- a49a25d39d393f27-CMH
- connection
- close
- content-security-policy
- frame-ancestors 'self' https://us.posthog.com; base-uri 'self'; object-src 'none'
- content-type
- text/html; charset=utf-8
- cross-origin-opener-policy
- same-origin-allow-popups
- date
- Tue, 13 Oct 2026 00:15:04 GMT
- link
- </llms.txt>; rel="describedby"; type="text/plain"
- nel
- {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
- permissions-policy
- camera=(), microphone=(), geolocation=()
- referrer-policy
- strict-origin-when-cross-origin
- report-to
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GhH8B2n1K47sA8E23tWyG0dJpSFNPVYFexUO%2FIE0tiNwbNRFugH5G67gTW3bl9hOgOKbj4lMMQDlvB1IftbabxIoE4uJu8aSjXh7ZOIuu6bMcD7lGHa1%2FDVRTcMm%2B4jmeIHu0RNzB… Show all
{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=GhH8B2n1K47sA8E23tWyG0dJpSFNPVYFexUO%2FIE0tiNwbNRFugH5G67gTW3bl9hOgOKbj4lMMQDlvB1IftbabxIoE4uJu8aSjXh7ZOIuu6bMcD7lGHa1%2FDVRTcMm%2B4jmeIHu0RNzBJevpwwi"}]}- server
- cloudflare
- strict-transport-security
- max-age=86400; includeSubDomains
- transfer-encoding
- chunked
- vary
- Accept
- x-content-type-options
- nosniff
Details
Network
- IPv4
- 104.21.22.36
- ASNThe autonomous system number of the network that announces this address.
- AS13335
- Operator
- Cloudflare, Inc.
- CDNFrom the provider's own published list of its address ranges.
- Cloudflare
- PrefixThe block of addresses announced over BGP that contains this address.
- 104.21.16.0/20
- RPKIWhether a signed record (ROA) authorizes this network to announce this prefix.
- Valid
- VisibilityHow many bgp.tools peers carry this announcement.
- 3,406 peers
- Type
- Content
- Registry
- ARIN
Location
Country level- Country
- United States
- Continent
- North America
Registration
RDAP- Registrar
- Cloudflare, Inc.
- Registered
- Jan 22, 201115 years ago
- Expires
- Jan 22, 2027in 3 months
- Updated
- Oct 6, 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
- noel.ns.cloudflare.comsofia.ns.cloudflare.com
- Registrant
- Redacted for privacy
Jan 22, 2011102 days leftJan 22, 2027
AI & agents
Open to AI crawlers
robots.txt lets every AI crawler in. Agents that ask for Markdown get 21.5 KB instead of 256.4 KB of HTML.
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
Content signals
Lines in robots.txt (Cloudflare's Content Signals Policy) saying whether pages may be used for search, as input to AI answers (ai-input) and for AI
training. No major AI company has said it follows them.
ai-train=yessearch=yesai-input=yes
It's on Cloudflare, which can also block AI crawlers at its edge whatever robots.txt says.
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.
- 1,110 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 request21.5 KB, 12× smaller
- llms.txtA Markdown file listing a site's key pages for AI tools. Coding agents read it; search crawlers mostly don't.
- 18 links in 5 sections
- Structured dataschema.org JSON-LD in the page: facts about the site in a form machines read directly.
- SoftwareApplication, FAQPage
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/.
No MCP server, API catalog, agent skills, shopping profile or in-page tools found.