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uptimerobot.com
Paid content
Categories: Productivity
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Website Overview
A disclosed component version matches a published advisory. Its practical impact depends on the deployed configuration and whether the affected functionality is reachable. Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks.
Domain and Registration
Registered in 2010, this domain has about 16 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 Cloudflare, Inc., a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. DNSSEC is enabled, allowing validating resolvers to authenticate signed DNS data. CAA records restrict which certificate authorities are authorized to issue certificates. No CNAME was found; the observed records resolve directly to addresses.
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
No X-Powered-By header was found, reducing one common source of backend fingerprinting information. All six checked browser-security headers are present. Their effectiveness still depends on the policy values and application behavior. 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. The Server header identifies cloudflare without an exact version.
Technology Stack Analysis
The public page identifies Astro 5.18.2, Google Tag Manager, Intercom, Cloudflare, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability. The advisory source OSV places Astro 5.18.2 in the affected range of GHSA-26w7-cxv4-gfx2, GHSA-2pvr-wf23-7pc7, GHSA-376h-93r7-7g6f, GHSA-4g3v-8h47-v7g6, GHSA-7pw4-f3q4-r2p2 等 10 项. Verify the deployed version and relevant configuration before drawing conclusions about exploitability. Updating affected components should be a priority.
Search and Social Sharing
The Generator tag identifies Astro v5.18.2, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 44 characters, within a common display range. A meta description is present, with 148 characters.
Hosting and Email
Pages, Search and Sharing
| Meta description | Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE! |
|---|---|
| Canonical URL | https://uptimerobot.com/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
11 fieldsrobots.txt (opens in a new tab)
0 rulesAll bots 0 allowed · 0 disallowed
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | Cloudflare, Inc. |
|---|---|
| Registered | 2010-01-01 |
| Expires | 2034-01-01 |
| Domain status | client transfer prohibited |
| Nameservers | cruz.ns.cloudflare.com、darwin.ns.cloudflare.com |
| DNSSEC | signed |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | uptimerobot.com | 104.26.14.202 | 300 | — |
| A | uptimerobot.com | 104.26.15.202 | 300 | — |
| A | uptimerobot.com | 172.67.71.214 | 300 | — |
| AAAA | uptimerobot.com | 2606:4700:20::681a:eca | 300 | — |
| AAAA | uptimerobot.com | 2606:4700:20::681a:fca | 300 | — |
| AAAA | uptimerobot.com | 2606:4700:20::ac43:47d6 | 300 | — |
| MX | uptimerobot.com | smtp.google.com | 300 | 1 |
| NS | uptimerobot.com | cruz.ns.cloudflare.com | 86400 | — |
| NS | uptimerobot.com | darwin.ns.cloudflare.com | 86400 | — |
| TXT | uptimerobot.com | google-site-verification=9KWbwBQALrsyXwrjKpWeVoNwNPtFg0dUw6YYCGJm3XM | 300 | — |
| TXT | uptimerobot.com | google-site-verification=Sxw_gTmzBTR20f-vGmlynG4n-WnpAM8Elw-UmoA63Bc | 300 | — |
| TXT | uptimerobot.com | google-site-verification=YKjNjmG-O202YsY2ICLy0fA6P6frWAZc6czmwho6Yw0 | 300 | — |
| TXT | uptimerobot.com | stripe-verification=3eed8573d59a2722011bcb790fc1c9f7822971c24885fa07f442fb877f689201 | 300 | — |
| TXT | uptimerobot.com | stripe-verification=a06d85c2e14c5e6e50641b8fd57093bef6d44136395a387e86adb278d2da4e25 | 300 | — |
| TXT | uptimerobot.com | v=MCPv1; k=ed25519; p=w/R9pqkp1aIn3/KOXWJSY1Huhw2RfuGUytS4sYkUGY4= | 300 | — |
| TXT | uptimerobot.com | v=spf1 a mx ip4:216.144.250.150 include:_spf.google.com include:amazonses.com include:sendgrid.net -all | 300 | — |
| CAA | uptimerobot.com | 0 issue "comodoca.com" | 3600 | — |
| CAA | uptimerobot.com | 0 issue "digicert.com; cansignhttpexchanges=yes" | 3600 | — |
| CAA | uptimerobot.com | 0 issue "letsencrypt.org" | 3600 | — |
| CAA | uptimerobot.com | 0 issue "pki.goog; cansignhttpexchanges=yes" | 3600 | — |
| CAA | uptimerobot.com | 0 issue "ssl.com" | 3600 | — |
| CAA | uptimerobot.com | 0 issuewild "comodoca.com" | 3600 | — |
| CAA | uptimerobot.com | 0 issuewild "digicert.com; cansignhttpexchanges=yes" | 3600 | — |
| CAA | uptimerobot.com | 0 issuewild "letsencrypt.org" | 3600 | — |
| CAA | uptimerobot.com | 0 issuewild "pki.goog; cansignhttpexchanges=yes" | 3600 | — |
| CAA | uptimerobot.com | 0 issuewild "ssl.com" | 3600 | — |
| DS | uptimerobot.com | 2371 13 2 55b5be5c4525823997dac52a1984718ef9cc396292014aaacc0728a0d402d3c0 | 86400 | — |
| DMARC | _dmarc.uptimerobot.com | v=DMARC1; p=quarantine; rua=mailto:[email protected] | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | uptimerobot.com |
| Issuer | Google Trust Services |
| Valid until | 2026-11-12T16:07 · Remaining when checked: 55 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | public, max-age=0, s-maxage=300, stale-while-revalidate=3600 |
| server | cloudflare |
| strict-transport-security | max-age=31536000; preload |
| content-security-policy | frame-ancestors 'self' |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | geolocation=(),midi=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=() |
| set-cookie | Redacted |
Identified technologies
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