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sequelize.org Paid content Multilingual

Categories: Development

Sequelize is a modern TypeScript and Node.js ORM for Oracle, Postgres, MySQL, MariaDB, SQLite and SQL Server, and more. Featuring solid transaction support, relations, eager and lazy loading, read replication and more.

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Updated: 2026-09-03 15:43 Language: English (default) Access: Normal

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Sequelize Full homepage screenshot

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 2019, this domain has about 7 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 .org extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. No CNAME was found; the observed records resolve directly to addresses. No MX record was found. A conventional explicit inbound-mail route is not configured. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed. The lowest observed DNS TTL is 300 seconds.

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

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. 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 Docusaurus 3.10.0, Cloudflare, Netlify, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.

Search and Social Sharing

The meta description has 218 characters and may be shortened in search results. The Generator tag identifies Docusaurus v3.10.0, making the publishing system easier to fingerprint. Open Graph is partially configured; og:image, og:type is missing. Twitter Card metadata is configured. The page declares 2 language or regional alternatives using hreflang.

Hosting and Email

DNSCloudflare
HostingNetlify
EmailUnknown
Location Location unknown 104.21.79.76

Pages, Search and Sharing

Meta descriptionSequelize is a modern TypeScript and Node.js ORM for Oracle, Postgres, MySQL, MariaDB, SQLite and SQL Server, and more. Featuring solid transaction support, relations, eager and lazy loading, read replication and more.
Canonical URLhttps://sequelize.org/
LanguageEnglish (default) · Multilingual
Twitter Cardsummary_large_image

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Registration details RDAP / WHOIS

RegistrarCloudflare, Inc.
Registered2019-07-21
Expires2030-07-21
Domain statusclient transfer prohibited
Nameserversaisha.ns.cloudflare.com、byron.ns.cloudflare.com
DNSSECunsigned

DNS records

TypeNameValueTTLPriority
Asequelize.org104.21.79.76300
Asequelize.org172.67.169.88300
AAAAsequelize.org2606:4700:3033::6815:4f4c300
AAAAsequelize.org2606:4700:3036::ac43:a958300
NSsequelize.orgaisha.ns.cloudflare.com86400
NSsequelize.orgbyron.ns.cloudflare.com86400

TLS and certificates

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectsequelize.org
IssuerGoogle Trust Services
Valid until2026-10-05T06:37 · Remaining when checked: 31 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HeaderValue
content-typetext/html; charset=UTF-8
cache-controlpublic, max-age=0, must-revalidate
servercloudflare
strict-transport-securitymax-age=31536000

Identified technologies

Docusaurus 3.10.0CloudflareNetlify

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