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nnjjzj.com

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First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 5424 ms crawled 2026-05-13

SG · 43.224.154.234 · AS139021 West263 International Limited

Reputation 100/100

Classifying

HTML metadata

Title
官网【南宁家教之家】南宁家教_南宁一对一家教_南宁上门家教_南宁英语家教
Description
南宁家教之家创办于2010年，集合了南宁各个高校的大学生精英，提供优质的上门家教服务。创办之初以家为本，汇聚优秀老师资源，为南宁中小学提供数学家教、物理家教、英语家教等服务。全面覆盖南宁的青秀区、西乡塘、江南区、良庆区、兴宁区、邕宁区，打造南宁的家教之家。

Technology

Server
wits
CMS
Gatsby

Registration

Registrar
Xin Net Technology Corporation
Created
2016-10-16
Expires
2026-10-16 149 days left
Updated
2025-10-16
Name servers
  • ns17.xincache.com
  • ns18.xincache.com

DNS records live

NS
  • ns17.xincache.com
  • ns18.xincache.com

Email authentication no MX

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

Certificate (current)

Certum Domain Validation CA SHA2
from 2025-04-17 to 2026-05-17
Expired 3 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.nnjjzj.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

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Linked from (1)

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