qdkxxf.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 7036 ms crawled 2026-05-17

CN · 8.140.247.228 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 青岛消防公司,青岛消防检测,青岛消防维保,青岛消防手续,青岛科信消防工程有限公司
Description: 青岛科信消防工程有限公司成立于2004年，注册资金1200万人民币。主要业务：青岛消防检测，青岛消防维保，青岛消防手续等，取得建设部颁发的消防设施工程设计与施工二级资质，是专业的青岛消防公司。

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

s11.cnzz.com×1

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2017-03-14

Expires

2027-03-14 297 days left

Updated

2026-03-16

Name servers

dns23.hichina.com
dns24.hichina.com

DNS records live

NS

dns23.hichina.com
dns24.hichina.com

Email authentication no MX

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

Certificate (current) wrong cert

Certum Domain Validation CA SHA2

from 2025-09-02 to 2026-10-02

Expires in 135 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked over plain HTTP: http://www.qdkxxf.com/

present

content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

checked over plain HTTP

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
permissions-policy: geolocation=(), microphone=(), camera=(), payment=(), usb=(), fullscreen=(self), picture-in-picture=(self)
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self';