lexuejian.com

.com crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 1344 ms crawled 2026-05-29

US · 104.21.15.253 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
长沙立顺教育咨询有限公司
Description
长沙立顺教育咨询有限公司成立于2014年10月13日,注册地位于长沙市雨花区新建西路37号长城非常生活公寓1203房,法定代表人为郑永健。经营范围包括一般项目:教育咨询服务(不含涉许可审批的教育培训活动);企业管理咨询;组织文化艺术交流活动;企业形象策划;礼仪服务;翻译服务;化妆品零售;市场营销策划;品牌管理。(除依法须经批准的项目外,凭营业执照依法自主开展经营活动)
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
NameSilo, LLC
Created
2026-05-20
Expires
2027-05-20 353 days left
Updated
2026-05-22
Name servers
  • cartman.ns.cloudflare.com
  • nataly.ns.cloudflare.com

DNS records live

NS
  • cartman.ns.cloudflare.com
  • nataly.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-22 to 2026-08-20
Expires in 81 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://lexuejian.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (17)