indexo.dev

gdhnjc.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-15 · ok HTTP/1.1 200 3573 ms crawled 2026-05-08

CN · 59.110.157.8 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
广东第三方检测机构_工业CT扫描_失效分析_材料分析-华南检测
Description
广东省华南检测技术有限公司，专业第三方检测机构，提供工业CT扫描、失效分析、材料分析、可靠性检测等服务。CMA/CNAS资质认证，服务广东、江苏、山东等全国地区。

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-09-22
Expires
2027-09-22 490 days left
Updated
2024-08-29
Name servers
  • dns31.hichina.com
  • dns32.hichina.com

DNS records live

NS
  • dns31.hichina.com
  • dns32.hichina.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com

Email authentication weak

SPF
v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Certum Domain Validation CA SHA2
from 2025-06-05 to 2026-07-05
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gdhnjc.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (2)