简体中文
cardgames.io
Play classic card games like Hearts, Spades, Solitaire, Free Cell and Euchre for free. No sign-up or download necessary!
At a glance
- Category
- Games & Board Games
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2014
- Hosting
- Amazon CloudFrontInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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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. Page metadata, canonical configuration and social previews work together to provide more consistent search and sharing presentation.
Domain and Registration
Registered in 2014, this domain has about 11 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 Gandi SAS, 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. The lowest TTL is 42 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Amazon Route 53, indicating managed DNS hosting. MX records point to the Google Workspace email service. CAA records restrict which certificate authorities are authorized to issue certificates.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. 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 Amazon cloud or CDN ecosystem. The certificate is valid for about 394 days in total, with 136 days remaining.
HTTP and Browser Security
The response lacks these common security headers: CSP, Permissions-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The x-cache, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value AmazonS3.
Technology Stack Analysis
The public page identifies Amazon CloudFront without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
Twitter Card metadata is configured. The page declares 11 language or regional alternatives using hreflang. The title has 57 characters, within a common display range. A meta description is present, with 120 characters. The observed directives allow indexing and link following.
Hosting and Email
Amazon Route 53
Google Workspace
United States
Inferred
13.227.65.10
Registration details
| Registrar | Gandi SAS |
|---|---|
| Registered | 2014-12-09 |
| Expires | 2030-12-09 |
| Domain status | clientTransferProhibited https://icann.org/epp#clientTransferProhibited |
| Nameservers | ns-1372.awsdns-43.org、ns-1650.awsdns-14.co.uk、ns-424.awsdns-53.com、ns-917.awsdns-50.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | cardgames.io | 13.227.65.10 | 42 | — |
| A | cardgames.io | 13.227.65.113 | 42 | — |
| A | cardgames.io | 13.227.65.123 | 42 | — |
| A | cardgames.io | 13.227.65.28 | 42 | — |
| AAAA | cardgames.io | 2600:9000:2202:1a00:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:1c00:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:6400:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:6800:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:9800:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:a400:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:b600:14:a350:700:93a1 | 60 | — |
| AAAA | cardgames.io | 2600:9000:2202:d800:14:a350:700:93a1 | 60 | — |
| MX | cardgames.io | aspmx.l.google.com | 300 | 1 |
| MX | cardgames.io | alt1.aspmx.l.google.com | 300 | 5 |
| MX | cardgames.io | alt2.aspmx.l.google.com | 300 | 5 |
| MX | cardgames.io | aspmx2.googlemail.com | 300 | 10 |
| MX | cardgames.io | aspmx3.googlemail.com | 300 | 10 |
| NS | cardgames.io | ns-1372.awsdns-43.org | 60 | — |
| NS | cardgames.io | ns-1650.awsdns-14.co.uk | 60 | — |
| NS | cardgames.io | ns-424.awsdns-53.com | 60 | — |
| NS | cardgames.io | ns-917.awsdns-50.net | 60 | — |
| TXT | cardgames.io | google-site-verification=3YOTRFT95dGQIEVwt9hdZ52_sAZHxuJwPcSWzaRHKxo | 3600 | — |
| TXT | cardgames.io | google-site-verification=UXpTEhm2MOGQslmsgyapu4r3nLY8boux2vwxXO7ygRM | 3600 | — |
| TXT | cardgames.io | v=spf1 include:_spf.google.com ~all | 3600 | — |
| CAA | cardgames.io | 0 issue "amazon.com" | 300 | — |
| CAA | cardgames.io | 0 issue "pki.goog" | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| server | AmazonS3 |
| strict-transport-security | max-age=31536000 |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
Identified technologies
Pages, Search and Sharing
| Meta description | Play classic card games like Hearts, Spades, Solitaire, Free Cell and Euchre for free. No sign-up or download necessary! |
|---|---|
| Canonical URL | https://cardgames.io/ |
| Language | English (default) · Multilingual |
| Twitter Card | summary |
Social Sharing Preview
8 fields
robots.txt (opens in a new tab)
0 rulesNo rules found
No matching rules.
Sitemaps
0No sitemaps found
User reviews (0)