qdlianghua.com

.com ok HTTP/1.1 200 415 ms

First seen 2026-06-18 · Last seen 2026-06-18 · crawled 2026-06-18

US · 104.21.87.120 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector b2b services subsector engineering services type homepage

HTML metadata

Title: 青岛夜景亮化工程有限公司
Description: 青岛夜景亮化工程有限公司成立于2011年05月09日，注册地位于山东省青岛市崂山区海尔路180号（大荣中心）B座8层801，法定代表人为韩兆月。经营范围包括亮化工程；建筑智能化工程；网络信息技术研究（不含互联网信息服务及电信增值业务）；通信工程（不含广播地面接收设施）；市政工程；照明工程；依据《承装（修、试）电力设施许可证》开展电力工程承包业务；地基与基础工程；机电设备安装工程（不含特种设备）；钢结构工程；弱电工程；安防工程；建筑工程；招投标代理；货物及技术进出口；批发：建筑材料、机械设备、计算机软件；建筑劳务分包；劳务服务（不含职业介绍及境外劳务和咨询）；计算机技术开发、转让、技术咨询、技术服务。（依法须经批准的项目，经相关部门批准后方可开展经营活动）
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

Gname.com Pte. Ltd.

Created

2011-05-08

Expires

2027-05-08 322 days left

Updated

2026-06-15

Name servers

angelina.ns.cloudflare.com
rohin.ns.cloudflare.com

DNS records live

NS

angelina.ns.cloudflare.com
rohin.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1

from 2026-06-15 to 2026-09-13

Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://qdlianghua.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 (4)

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