krunker.io
No paid content found
Categories: Games & Board Games
Play Krunker.io - the ultimate free browser FPS game! Join millions of players in fast-paced multiplayer battles. No download required, works on any device.
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Updated: 2026-09-25 21:04
Language: English (default)
Access: Normal
Profile views 1
Outbound visits 0
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Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. An active inbound-mail setup with incomplete authentication may leave the domain more open to impersonation. Provider hosting alone does not close that gap.
Domain and Registration
Registered in 2018, this domain has about 8 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is NameCheap, Inc., a widely used domain service provider. The domain uses the common .io extension, which is not an independent safety signal.
DNS and Email
The observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Namecheap Private Email email service. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google, Meta. Such markers may also remain after a service stops being used.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.
HTTP and Browser Security
The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. The response requests HTTP Basic authentication. HTTPS is important to protect the credentials in transit. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.
Technology Stack Analysis
The public page identifies Cloudflare without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The page declares 2 language or regional alternatives using hreflang. The title has 56 characters, within a common display range.
Hosting and Email
Cloudflare
Hosting
Namecheap Private Email
Location
Location unknown
104.20.38.18
Pages, Search and Sharing
| Meta description | Play Krunker.io - the ultimate free browser FPS game! Join millions of players in fast-paced multiplayer battles. No download required, works on any device. |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
13 fields
Sharing metadata
| og:url | https://krunker.io |
|---|---|
| og:type | website |
| og:image | https://assets.krunker.io/promo/og_1200x630.jpg |
| og:title | Krunker.io - Free Online Multiplayer FPS Game |
| og:locale | en |
| og:image:alt | Krunker characters mid-fight on a desert map beside the Krunker logo |
| og:image:type | image/jpeg |
| og:description | Play Krunker.io - the ultimate free browser FPS game! Join millions of players in fast-paced multiplayer battles. No download required, works on any device. |
| og:image:width | 1200 |
| og:image:height | 630 |
| twitter:card | summary_large_image |
| twitter:site | @krunkerio |
| twitter:image | https://assets.krunker.io/promo/og_1200x630.jpg |
robots.txt (opens in a new tab)
5 rulesAll bots 1 allowed · 4 disallowed
All bots
/
/*?game*/*?pwa*/*?utm_source*/recovery.html
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2018-05-21 |
| Expires | 2027-05-21 |
| Domain status | clientTransferProhibited https://icann.org/epp#clientTransferProhibited |
| Nameservers | hugh.ns.cloudflare.com、meera.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | krunker.io | 104.20.38.18 | 300 | — |
| A | krunker.io | 172.66.149.224 | 300 | — |
| MX | krunker.io | mx1.privateemail.com | 300 | 10 |
| MX | krunker.io | mx2.privateemail.com | 300 | 10 |
| NS | krunker.io | hugh.ns.cloudflare.com | 86400 | — |
| NS | krunker.io | meera.ns.cloudflare.com | 86400 | — |
| TXT | krunker.io | facebook-domain-verification=0evxhox3e1kojus9uduqs1y3rgm28p | 300 | — |
| TXT | krunker.io | google-site-verification=GlRkNIsLqggxUNZ3Rq11RlWk_5UUzxEV4H2cV3R7AB4 | 300 | — |
| TXT | krunker.io | v=spf1 include:spf.privateemail.com ~all | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | krunker.io |
| Issuer | Google Trust Services |
| Valid until | 2026-12-01T11:18 · Remaining when checked: 66 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | no-cache, no-store, must-revalidate |
| server | cloudflare |
Identified technologies
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