yfmutanji.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-10 · ok HTTP/1.1 200 961 ms crawled 2026-05-15

CN · 116.255.186.147 · AS4837 CHINA UNICOM China169 Backbone

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 404 - 页面未找到
Language: zh-CN

Technology

Server: openresty

Registration

Registrar

Jiangsu Bangning Science & technology Co. Ltd.

Created

2016-10-13

Expires

2026-10-13 146 days left

Updated

2023-10-10

Name servers

ns3.4cun.com
ns4.4cun.com

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

宝塔面板

from 2023-09-06 to 2033-09-03

Expires in 2663 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://yfmutanji.com/

findings

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

Linked from (1)

voteforreform.com×1