indexo.dev

hachdkk.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 2988 ms crawled 2026-05-07

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 35/100 listed in spam blocklist wrong cert

Classifying

HTML metadata

Title
超纯水监测仪|硅表-氢氧化钾浓度计-庚圣环保科技(上海)有限公司
Description
庚圣环保科技(上海)有限公司(www.hachdkk.com)主营产品有超纯水监测仪,超纯水硅表,氢氧化钾浓度计,氢氟酸浓度计,氟离子浓度计,庚圣是电力,实验室,仪器仪表和自动化技术领域,庚圣的技术可以帮助电力,实验室,公共事业和工业客户提高业绩,同时降低对环境的不良影响,本公司在电力,实验室,仪器仪表和自动化技术领域,有着广泛的应用

Technology

Server
Tengine

Third-party hosts loaded (4)

  • img68.chem17.com×3
  • chat.chem17.com×2
  • img51.chem17.com×1
  • www.chem17.com×1

Contact

Phone
Address
上海市松江区银都西路215号

Registration

Registrar
Xin Net Technology Corporation
Created
2019-03-29
Expires
2027-03-29 313 days left
Updated
2026-03-27
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com
CNAME
  • gxh.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

R12
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://www.hachdkk.com

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;

Links to (7)

Linked from (2)