indexo.dev

ykkj-tj.com

.com ok HTTP/1.1 200 413 ms

First seen 2026-06-13 · Last seen 2026-06-13 · crawled 2026-06-13

CN · 39.107.69.173 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
轮廓仪-工业CT无损检测-尼康显微镜-天津昀恺科技有限公司
Description
天津昀恺【13389915269】销售：尼康显微镜、轮廓仪等产品，并且提供工业CT无损检测服务，公司将以良好的信誉，合理的价格服务于广大客户，真诚愿与您互惠互利，同求发展，共创美好蓝图！

Contact

Technology

Server
Microsoft-IIS
jQuery
3.7.0

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2021-03-02
Expires
2027-03-02 254 days left
Updated
2026-03-03
Name servers
  • dns15.hichina.com
  • dns16.hichina.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com
MX
  • 5 mx-n.global-mail.cn
  • 50 mx1-n.global-mail.cn
CNAME
  • jx.qj100.net

Email authentication no MX

SPF
v=spf1 include:spfv.global-mail.cn -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2
from 2025-12-05 to 2026-12-05
Expires in 167 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ykkj-tj.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)

Use this data via API

Everything on this page for ykkj-tj.com is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/ykkj-tj.com" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own ykkj-tj.com? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — ykkj-tj.com

<a href="https://indexo.dev/ykkj-tj.com" target="_blank" rel="noopener">
  <img src="https://indexo.dev/ykkj-tj.com/badge.svg" alt="indexo.dev — ykkj-tj.com">
</a>