indexo.dev

wudjj.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 9982 ms crawled 2026-05-16

SG · 43.224.152.204 · AS139021 West263 International Limited

Reputation 100/100

Classifying

HTML metadata

Title
★官网【武汉大学家教网】武汉上门家教_英语数学家教_武汉一对一家教
Description
武汉大学家教网由武汉大学学生创办的大学生勤工俭学家教网站，师资丰富，专业提供一对一上门家教服务，提供小学、初中、高中一对一辅导，擅长语文、数学、英语、物理、化学家教服务，是武汉本地第一个大学生家教网站。

Technology

Server
wits

Registration

Registrar
Xin Net Technology Corporation
Created
2016-03-26
Expires
2027-03-26 309 days left
Updated
2025-12-22
Name servers
  • ns11.xincache.com
  • ns12.xincache.com

DNS records live

NS
  • ns11.xincache.com
  • ns12.xincache.com

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 2026-05-15 to 2026-11-30
Expires in 193 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://wudjj.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 (5)

Linked from (1)