jsjiangfen.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-05 · ok HTTP/1.1 200 1966 ms crawled 2026-05-07

CN · 101.71.9.149 · AS4837 CHINA UNICOM China169 Backbone

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: Welcome to nginx!

Technology

Server: nginx

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2009-05-25

Expires

2026-05-25 5 days left

Updated

2025-05-22

Name servers

dns27.hichina.com
dns28.hichina.com

DNS records live

NS

dns27.hichina.com
dns28.hichina.com

MX

10 mx22.dns.com.cn

Email authentication partial

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

Certificate (current) wrong cert

R12

from 2026-04-27 to 2026-07-26

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://jsjiangfen.net/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (2)

nginx.com×2
nginx.org×2

Linked from (2)

nanjingyuanyi.com×2
wxsuneng.com×2