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koray-tech.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-09 · ok HTTP/1.1 200 2623 ms crawled 2026-05-08

CN · 122.224.113.20 · AS4134 Chinanet

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
瑞士万通滴定仪-电池水分仪-卡氏水分测定仪-上海恪瑞仪器科技有限公司
Description
上海恪瑞仪器科技有限公司(www.koray-tech.com)是国内外专业的瑞士万通滴定仪,瑞士万通电池水分仪,瑞士万通卡氏水分测定仪,万通916滴定仪,SVM3001粘度计供应商，公司不仅具有精湛的技术水平，更有良好的售后服务和优质的解决方案,欢迎来电洽谈

Technology

Server
Tengine
Third-party hosts loaded (14)
  • img80.chem17.com×8
  • img66.chem17.com×4
  • img76.chem17.com×4
  • img77.chem17.com×4
  • img65.chem17.com×3
  • img73.chem17.com×3
  • img78.chem17.com×3
  • chat.chem17.com×2
  • img75.chem17.com×2
  • img79.chem17.com×2
  • img60.chem17.com×1
  • img67.chem17.com×1
  • img72.chem17.com×1
  • www.chem17.com×1

Contact

Email
Address
上海市松江区新桥镇新镇街1111号岩氪广场1号楼B座302室

Registration

Registrar
Shanghai Meicheng Technology Information Development Co., Ltd.
Created
2016-10-09
Expires
2027-10-09 507 days left
Updated
2026-03-01
Name servers
  • a.ezdnscenter.com
  • b.ezdnscenter.com

DNS records live

NS
  • a.ezdnscenter.com
  • b.ezdnscenter.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
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.koray-tech.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 (10)

Linked from (2)