EnglishAt a glance
- Category
- Travel
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2008
- Hosting
- veryeast.cnInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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Website Overview
Limited stack disclosure and few obvious backend markers suggest a more restrained public footprint. That reduces easy fingerprinting clues but is not proof of overall security. 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 2008, this domain has about 18 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
Nameservers are provided by Alibaba Cloud DNS, indicating managed DNS hosting. MX records point to the Alibaba Mail email service. SPF and DMARC are configured. DKIM status is unknown. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed. The lowest observed DNS TTL is 600 seconds.
TLS and Certificates
The certificate issuer is DigiCert Inc, 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 6 days remaining.
HTTP and Browser Security
The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy, clickjacking protection. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. 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. Cookie security attributes are unknown.
Technology Stack Analysis
No obvious technology stack is exposed. This may reflect restrained information disclosure, although the underlying technologies remain unknown.
Search and Social Sharing
The meta description has 263 characters and may be shortened in search results. 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. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 19 characters, within a common display range.
Hosting and Email
Alibaba Cloud DNS
China
Inferred
203.107.63.30
Registration details
| Registrar | eName Technology Co., Ltd. |
|---|---|
| Registered | 2008-07-29 |
| Expires | 2027-07-29 |
| Domain status | client delete prohibited、client transfer prohibited |
| Nameservers | vip3.alidns.com、vip4.alidns.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | bgp.host.veryeast.cn | 203.107.63.30 | 600 | — |
| MX | 9first.com | mx1.qiye.aliyun.com | 600 | 5 |
| MX | 9first.com | mx2.qiye.aliyun.com | 600 | 10 |
| MX | 9first.com | mx3.qiye.aliyun.com | 600 | 15 |
| NS | 9first.com | vip1.alidns.com | 86400 | — |
| NS | 9first.com | vip2.alidns.com | 86400 | — |
| TXT | 9first.com | v=spf1 include:spf.qiye.aliyun.com -all | 600 | — |
| CNAME | www.9first.com | bgp.host.veryeast.cn | 600 | — |
| DMARC | _dmarc.9first.com | v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected] | 600 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| strict-transport-security | max-age=31536000 |
| access-control-allow-origin | * |
| set-cookie | Redacted |
Identified technologies
Technology stack: Unknown
Pages, Search and Sharing
| Meta description | 先之教育是文旅产业培训教育专业品牌，是中国旅游服务业数字化培训的开创者和推动者，也是酒店岗位胜任力构建及岗位能力认证的专业机构。先之教育专注于为酒店、餐饮、文旅、景区、康养及物业等领域的企业与从业者，提供“平台+内容+服务”一体化的人才发展解决方案。先之教育以实战化课程体系、权威的岗位能力认证、及智能化的SaaS学习平台为核心，致力于通过数字化与AI赋能，系统化解决企业常态化营运、业务精进、人才发展及经营增长等核心场景中面临的培训挑战，帮助企业构建“培训与人才经营一体化”的全方位解决方案，助力个人职业晋升与组织能力提升。 |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
1 rulesAll bots 0 allowed · 1 disallowed
- Disallow
/*?*
No matching rules.
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