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yivo.org
YIVO is dedicated to the study of the history, language, religion, folkways and material culture of Jews in Eastern Europe and Russia.
At a glance
- Category
- History & Archives
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2002
- Hosting
- Amazon.com, Inc.Inferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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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 2002, this domain has about 24 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 .org extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 1 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 emailsecurity.app email service. SPF, DKIM and DMARC records were found, with DMARC policy none. Together they can help recipients reject impersonated messages. 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 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 Server header exposes the software version: Apache/2.4.68 (Amazon Linux) OpenSSL/3.5.5. This makes version-targeted checks easier, but is not proof of an exploitable vulnerability. The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. 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. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Google Tag Manager, Google Analytics, Apache 2.4.68, 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 canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Open Graph is partially configured; og:type is missing. The title has 34 characters, within a common display range. A meta description is present, with 134 characters. The observed directives allow indexing and link following.
Hosting and Email
Amazon Route 53
Ashburn, Virginia, United States
Inferred
34.225.239.101
Registration details
| Registrar | Amazon Registrar, Inc. |
|---|---|
| Registered | 2002-06-25 |
| Expires | 2028-06-25 |
| Domain status | client transfer prohibited |
| Nameservers | ns-1193.awsdns-21.org、ns-127.awsdns-15.com、ns-1912.awsdns-47.co.uk、ns-637.awsdns-15.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | yivo.org | 34.225.239.101 | 1 | — |
| MX | yivo.org | mx1-us.emailsecurity.app | 3600 | 5 |
| MX | yivo.org | mx2-us.emailsecurity.app | 3600 | 10 |
| NS | yivo.org | ns-1193.awsdns-21.org | 172800 | — |
| NS | yivo.org | ns-127.awsdns-15.com | 172800 | — |
| NS | yivo.org | ns-1912.awsdns-47.co.uk | 172800 | — |
| NS | yivo.org | ns-637.awsdns-15.net | 172800 | — |
| TXT | yivo.org | 26FD9C04E38506F0169155BFEE2E6132064BAC39 | 3600 | — |
| TXT | yivo.org | MS=ms84359216 | 3600 | — |
| TXT | yivo.org | V=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDQM2MGaTj+XdrOJri07cx+fFinFstbZgPCHTgZFGcChz7458372xDCvPcLX0VreuI50jTc9ZAJ3CWmKDWHyseK7Mn4lBFa0gqHvKvtelj5X2cUrXGcHfnBYgwIU4/bOqViPNmZvXIbLD6V5NOOLP+So9oRWzNg68DBFxUXEK0esQIDAQAB;n=blackbaud | 3600 | — |
| TXT | yivo.org | anthropic-domain-verification-0ca6cc=Gt7Q5elhP0zWp1sNAI8fATMd3 | 3600 | — |
| TXT | yivo.org | google-site-verification=DtW1dHXXlhqn1i3BTQ2afzDpoVjcqMwFsI-LIVbEQno | 3600 | — |
| TXT | yivo.org | v=spf1 include:spf.protection.outlook.com include:spf.us.exclaimer.net include:outboundmail.convio.net include:spf1.emailsecurity.app -all | 3600 | — |
| DMARC | _dmarc.d7v68p6k7eogqnyw-yivo-org.hosteddmarc.dmarc-dns.com | v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:s:1:d; | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html;charset=utf-8 |
| server | Apache/2.4.68 (Amazon Linux) OpenSSL/3.5.5 |
Identified technologies
Pages, Search and Sharing
| Meta description | YIVO is dedicated to the study of the history, language, religion, folkways and material culture of Jews in Eastern Europe and Russia. |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Social Sharing Preview
5 fields
robots.txt (opens in a new tab)
0 rulesAll bots 0 allowed · 0 disallowed
- Interval
Crawl delay 2 seconds
No matching rules.
Sitemaps
0No sitemaps found
Recent Updates
- Website profile
- Website images
- Screenshots
- Network details
- Website Technologies
- Pages and Search Information
- HTTP Response Information
- TLS and certificates
- DNS Information
- Domain Registration
- Website profile
- Website Description
- Website Name
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