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chinasrif.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-16 · ok HTTP/1.1 200 1888 ms crawled 2026-05-12

CN · 114.246.8.103 · AS4808 China Unicom Beijing Province Network

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
首页-中国机械科学研究总院集团有限公司
Description
中国机械科学研究总院集团有限公司（以下简称中国机械总院）的前身是机械工业部机械科学研究院，成立于1956年新中国建设时期。1999年按照“国科发政字（1999）197号文”的要求，将原机械工业部直属的从事基础共性技术研究与开发的一批研究所划入机械总院整体转制为中央直属企业， 2003年机械总院成为国资委监管的中央直属科技型企业集团。

Technology

Server
webserver

Registration

Registrar
Xin Net Technology Corporation
Created
2002-07-25
Expires
2026-07-25 67 days left
Updated
2025-05-15
Name servers
  • ns19.xincache.com
  • ns20.xincache.com

DNS records live

NS
  • ns19.xincache.com
  • ns20.xincache.com
MX
  • 5 mxc.global-mail.cn
  • 50 mxu.global-mail.cn

Email authentication weak

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

CFCA OV OCA
from 2025-09-24 to 2026-10-24
Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://chinasrif.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 (2)