datangruihua.com

.com crawl

First seen 2026-04-26 · Last seen 2026-05-18 · ok HTTP/1.1 200 1903 ms crawled 2026-05-08

CN · 218.247.80.77 · AS139021 West263 International Limited

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
提供5G智慧城市优选方案_大唐瑞华(山东)数据科技有限公司
Description
大唐瑞华(山东)数据科技有限公司是大唐网络有限公司旗下以5G网络的核心设备5G微基站产业为切入点,提供无线覆盖,来实现有线通信网络与无线终端之间的无线信号传输的信息科技公司。
Language
zh-CN

Technology

Server
wts

Registration

Registrar
Hefei Juming Network Technology Co., Ltd
Created
2019-10-09
Expires
2027-10-09 508 days left
Updated
2025-12-18
Name servers
  • ns1.judns.com
  • ns2.judns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

unknown
from 2019-03-26 to 2029-03-23
Expires in 1039 days

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://datangruihua.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 (22)

Linked from (5)