indexo.dev

trjlseng.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 4335 ms crawled 2026-05-10

CN · 60.247.153.81 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 100/100

Classifying

HTML metadata

Title
中学英语网-初中英语|高中英语_精品下载_免费英语学习网
Description
中学英语网为您提供初中英语和高中英语免费英语学习资源、精品教与学资料下载，涉及听力、口语、阅读、写作、语法、词汇、中考、高考、试题、翻译、同步辅导、教学视频、课件等。

Technology

Server
wits
CMS
Gatsby

Third-party hosts loaded (2)

  • img.jiandan100.cn×6
  • sdk.51.la×1

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2008-09-20
Expires
2026-09-20 123 days left
Updated
2025-09-18
Name servers
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns1.myhostadmin.net
  • ns2.myhostadmin.net
  • ns3.myhostadmin.net
  • ns4.myhostadmin.net
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

Email authentication no MX

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-04-14 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://trjlseng.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (6)

Linked from (1)