indexo.dev

qdhjhbjc.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 10553 ms crawled 2026-05-12

CN · 123.57.167.68 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 100/100

Classifying

HTML metadata

Title
COD测定仪|COD消解器|采水器|BOD测定仪|氨氮测定仪|总磷测定仪|海晶环保
Description
海晶环保(www.qdhjhbjc.com)，是一家集水质分析仪研发、生产、销售、安装服务和开发为一体的综合型企业。主要生产电磁流量计、粉尘检测仪、大气采样器、COD消解器，COD，BOD测定仪，COD测定仪，氨氮测定仪，总磷测定仪，总氮测定仪等产品,专业提供相关价格服务厂家等信息,欢迎致电青岛海晶环保检测设备有限公司了解更多的技术信息。

Technology

Server
nginx
CMS
Gatsby

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2015-05-07
Expires
2027-05-07 351 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-bj06.qinghuadns.com

Email authentication no MX

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-09-10 to 2026-09-11
Expires in 113 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 100/100 Checked live page: https://www.qdhjhbjc.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
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';
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)