zenodo.org
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Categories: Science & Research
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Website Overview
Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.
Domain and Registration
Registered in 2012, this domain has about 13 years of history. That suggests continuity, although ownership and purpose may have changed. The registrar, CSC Corporate Domains, Inc., specializes in corporate domain and brand management, suggesting attention to domain asset protection. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 0 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Microsoft 365 email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.
TLS and Certificates
The certificate issuer is Sectigo Limited, a commercial certificate authority. 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 is valid for about 198 days in total, with 58 days remaining.
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. No obvious internal addresses or debug information were found in the headers. The Server header identifies nginx without an exact version. Cookie security attributes are unknown.
Technology Stack Analysis
The public page identifies InvenioRDM 15.0, nginx, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
Search and Social Sharing
No homepage meta description was detected, leaving snippet selection more dependent on page text. The Generator tag identifies InvenioRDM 15.0, making the publishing system easier to fingerprint. 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 title has 6 characters, within a common display range.
Hosting and Email
Pages, Search and Sharing
| Meta description | Not detected |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
11 rulesAll bots 1 allowed · 10 disallowed
/api/records/*/files/search/api/administration/account/uploads/me/login/logout/records/*/preview/api/records/*/files-archive- Interval
Crawl delay 10 seconds
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | CSC Corporate Domains, Inc. |
|---|---|
| Registered | 2012-11-15 |
| Expires | 2026-11-15 |
| Domain status | client transfer prohibited |
| Nameservers | albert.ns.cloudflare.com、surina.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | zenodo.org | 137.138.153.219 | 0 | — |
| A | zenodo.org | 137.138.52.235 | 0 | — |
| A | zenodo.org | 188.184.103.118 | 0 | — |
| A | zenodo.org | 188.184.98.114 | 0 | — |
| A | zenodo.org | 188.185.43.153 | 0 | — |
| A | zenodo.org | 188.185.48.75 | 0 | — |
| AAAA | zenodo.org | 2001:1458:d00:13::100:f2 | 60 | — |
| AAAA | zenodo.org | 2001:1458:d00:17::100:1d9 | 60 | — |
| AAAA | zenodo.org | 2001:1458:d00:24::100:245 | 60 | — |
| AAAA | zenodo.org | 2001:1458:d00:3a::100:3da | 60 | — |
| AAAA | zenodo.org | 2001:1458:d00:3b::100:4d6 | 60 | — |
| AAAA | zenodo.org | 2001:1458:d00:61::100:427 | 60 | — |
| MX | zenodo.org | cern-ch.mail.protection.outlook.com | 300 | 10 |
| NS | zenodo.org | albert.ns.cloudflare.com | 86400 | — |
| NS | zenodo.org | surina.ns.cloudflare.com | 86400 | — |
| TXT | zenodo.org | MS=ms55096257 | 300 | — |
| TXT | zenodo.org | google-site-verification=5fPGCLllnWrvFxH9QWI0l1TadV7byeEvfPcyK2VkS_s | 300 | — |
| TXT | zenodo.org | v=spf1 include:spf.cern.ch -all | 300 | — |
| DMARC | _dmarc.zenodo.org | v=DMARC1; p=none; rua=mailto:[email protected] | 300 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | *.zenodo.org |
| Issuer | Sectigo Limited |
| Valid until | 2026-11-19T23:59 · Remaining when checked: 58 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| server | nginx |
| strict-transport-security | max-age=31556926; includeSubDomains |
| content-security-policy | default-src 'self' fonts.googleapis.com *.gstatic.com data: 'unsafe-inline' 'unsafe-eval' blob: zenodo-broker.web.cern.ch zenodo-broker-qa.web.cern.ch maxcdn.bootstrapcdn.com cdnjs.cloudflare.com ajax.googleapis.com webanalytics.web.cern.ch |
| x-frame-options | sameorigin |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | interest-cohort=() |
| set-cookie | Redacted |
Identified technologies
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