qingdaohaijing.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 2873 ms crawled 2026-05-08

CN · 47.105.46.35 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 水质检测仪|COD在线分析仪|COD消解器|红外测油仪|COD测定仪-青岛海晶环保检测设备有限公司
Description: 专业为您提供COD消解器,红外测油仪,COD氨氮总磷总氮溶解氧悬浮物测定仪,自动采样器,COD在线分析仪,水质检测仪,粉尘检测仪,微生物检测仪的相关信息,想要了解分光光度计,ph计,氮吹仪,流量计,浊度仪的详情,请联系我们.
Language: zh-Hans

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

www.qdhjhbjc.com×1

Contact

Phone

400-850-5996

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-04-21

Expires

2027-04-21 335 days left

Updated

2026-03-23

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records live

NS

dns10.hichina.com
dns9.hichina.com

CNAME

aliyun-qd01.qinghuadns.com

Email authentication no MX

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

Certificate (current) wrong cert

R12

from 2026-03-22 to 2026-06-20

Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked over plain HTTP: http://www.qingdaohaijing.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';