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yanqiscience.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 4964 ms crawled 2026-05-08

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
进口岛津紫外分光光度计-岛津飞行时间质谱仪-研启科学仪器（东莞）有限公司
Description
研启科学仪器（东莞）有限公司(www.yanqiscience.com)是进口岛津紫外分光光度计,岛津飞行时间质谱仪供应商,公司团队是由深圳大学从事材料,光学,生物团队组成,目前核心创始人3位,分别负责材料,生物和光电领域,分别提供相应配套设施以及技术解决方案等,欢迎来电洽谈

Technology

Server
Tengine
Third-party hosts loaded (10)
  • chat.chem17.com×2
  • img56.chem17.com×2
  • img59.chem17.com×2
  • img76.chem17.com×2
  • img78.chem17.com×2
  • img53.chem17.com×1
  • img55.chem17.com×1
  • img57.chem17.com×1
  • img79.chem17.com×1
  • www.chem17.com×1

Contact

Phone
Address
东莞市塘厦镇塘龙东路67号富悦华庭1栋1006室

Registration

Registrar
Bizcn.com, Inc.
Created
2024-06-18
Expires
2026-06-18 29 days left
Updated
2025-11-06
Name servers
  • ns7.cnmsn.net
  • ns8.cnmsn.net

DNS records live

NS
  • ns7.cnmsn.net
  • ns8.cnmsn.net
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 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://www.yanqiscience.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 (1)