indexo.dev

lltdyujn.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 2657 ms crawled 2026-05-14

US · 104.21.14.243 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
昆明臧培科技有限公司
Description
昆明臧培科技有限公司成立于2023年05月29日，注册地位于云南省昆明市西山区前卫街道办事处佳馨园小区1幢39号商铺，法定代表人为黄培昌。经营范围包括一般项目：信息咨询服务（不含许可类信息咨询服务）；教育咨询服务（不含涉许可审批的教育培训活动）；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；软件开发；网络技术服务；图文设计制作；会议及展览服务；礼仪服务；广告设计、代理；文艺创作；专业设计服务；数字创意产品展览展示服务；市场营销策划。（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
July Name Limited
Created
2026-02-13
Expires
2027-02-13 268 days left
Updated
2026-03-23
Name servers
  • addilyn.ns.cloudflare.com
  • rene.ns.cloudflare.com

DNS records live

NS
  • addilyn.ns.cloudflare.com
  • rene.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-03-23 to 2026-06-21
Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lltdyujn.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 (50)