indexo.dev

language-teachers-online.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-18 · ok HTTP/1.1 200 13737 ms crawled 2026-05-13

SC · 156.253.152.147 · AS139880 OWGELS INTERNATIONAL CO., LIMITED

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title
米兰电竞（中国）官方网站
Description
米兰电竞（中国）官方网站（股票代码：603822），2018年在上交所主板挂牌，是一家专注节能环保设备与市政工程的集团公司。米兰电竞（中国）官方网站以建筑智能化与节能装配技术为主营方向，整合设计、制造与工程实施能力，提供装配式建筑与楼宇能效管理整体方案，推动建筑领域绿色低碳转型，并构建完善的售后与运维服务体系。

Technology

Server
nginx
CMS
Joomla

Third-party hosts loaded (1)

  • api.yibo4137.com×1

Registration

Registrar
Metaregistrar BV
Created
2025-12-11
Expires
2026-12-11 204 days left
Updated
2026-02-09
Name servers
  • a8.share-dns.com
  • b8.share-dns.net

DNS records live

NS
  • a.share-dns.com
  • b.share-dns.net
CNAME
  • www.language-teachers-online.com

Email authentication no MX

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

Certificate (current)

E8
from 2026-04-27 to 2026-07-26
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.language-teachers-online.com/

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

Links to (9)

Linked from (14)