indexo.dev

ljyml.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 953 ms crawled 2026-05-14

US · 104.21.68.192 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
黑龙江封修园网络科技有限公司
Description
黑龙江封修园网络科技有限公司成立于2023年11月20日，注册地位于黑龙江省牡丹江市西安区西五条路爱民街北方三区55号楼4单元303室（自主申报），法定代表人为刘二杰。经营范围包括一般项目：网络技术服务；信息技术咨询服务；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；互联网数据服务；专业设计服务；咨询策划服务；信息咨询服务（不含许可类信息咨询服务）；网络与信息安全软件开发。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
Metaregistrar BV
Created
2026-03-09
Expires
2027-03-09 294 days left
Updated
2026-03-23
Name servers
  • shubhi.ns.cloudflare.com
  • vicky.ns.cloudflare.com

DNS records live

NS
  • shubhi.ns.cloudflare.com
  • vicky.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 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ljyml.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)