indexo.dev

obr123.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 30237 ms crawled 2026-05-18

CN · 39.97.99.172 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

sector b2b services type homepage

HTML metadata

Title
北京欧倍尔-致力于化工园区实训基地建设
Description
北京欧倍尔提供智慧化工园区实训基地建设一体化解决方案及施工建设，化工园区实训基地，安全技能实训基地，化工实训基地，特种作业考培系统，化工单元实训 ，安全作业应急演练，化工总控工考试等线上线下相结合智慧化工园区实训基地，电话400-076-5556

Technology

Server
openresty
CMS
Joomla

Third-party hosts loaded (2)

  • s.dlssyht.cn×32
  • aimg8.dlssyht.cn×14

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2022-03-04
Expires
2029-03-04 1020 days left
Updated
2026-04-22
Name servers
  • dns23.hichina.com
  • dns24.hichina.com

DNS records live

NS
  • dns3.hichina.com
  • dns4.hichina.com
CNAME
  • ec44c6ca84720a34f9c2bf2fc2050190.dlszywz.com

Email authentication no MX

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

Certificate (current) wrong cert

*
from 2026-03-10 to 2036-03-07
Expires in 3580 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.obr123.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 (1)