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NS1
Hosting
Netlify
Google Workspace
Location
Ashburn, Virginia, United States
Use our free online color picker tool to generate beautiful color palettes. Manually adjust HEX codes, HSB, a…
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colorzilla.com
No paid content found
Multilingual
Categories: Color Tools Design & Creativity
Advanced Eyedropper, Color Picker, Gradient Generator and more
Updated: 2026-09-03 15:34
Language: English (default)
Access: Normal
Profile views 8
Outbound visits 8
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 2004, this domain has about 21 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 domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
MX records exist, but SPF, DKIM and DMARC were not detected. Protection against domain impersonation may be incomplete. Nameservers are provided by NS1, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.
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 by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Netlify. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Google Analytics, Netlify without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The title has 66 characters and may be truncated in search results. No viewport meta tag was detected, which may affect mobile layout behavior. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. The page declares 24 language or regional alternatives using hreflang.
Hosting and Email
Pages, Search and Sharing
| Meta description | Advanced Eyedropper, Color Picker, Gradient Generator and more |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) · Multilingual |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
0 rulesNo rules found
No matching rules.
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | Amazon Registrar, Inc. |
|---|---|
| Registered | 2004-09-30 |
| Expires | 2028-09-30 |
| Domain status | client transfer prohibited |
| Nameservers | dns1.p03.nsone.net、dns2.p03.nsone.net、dns3.p03.nsone.net、dns4.p03.nsone.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | colorzilla.com | 18.208.88.157 | 120 | — |
| A | colorzilla.com | 98.84.224.111 | 120 | — |
| MX | colorzilla.com | aspmx.l.google.com | 3600 | 1 |
| MX | colorzilla.com | alt1.aspmx.l.google.com | 3600 | 5 |
| MX | colorzilla.com | alt2.aspmx.l.google.com | 3600 | 5 |
| MX | colorzilla.com | alt3.aspmx.l.google.com | 3600 | 10 |
| MX | colorzilla.com | alt4.aspmx.l.google.com | 3600 | 10 |
| NS | colorzilla.com | dns1.p03.nsone.net | 3600 | — |
| NS | colorzilla.com | dns2.p03.nsone.net | 3600 | — |
| NS | colorzilla.com | dns3.p03.nsone.net | 3600 | — |
| NS | colorzilla.com | dns4.p03.nsone.net | 3600 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | *.colorzilla.com |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-07T03:45 · Remaining when checked: 64 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | public, max-age=0, must-revalidate |
| server | Netlify |
| strict-transport-security | max-age=31536000 |
Identified technologies
Google AnalyticsNetlify
Recent Updates
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