indexo.dev

yinyueke.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6204 ms crawled 2026-05-14

CN · 36.249.93.227 · AS4837 CHINA UNICOM China169 Backbone

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
tencent-cos

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2012-03-04
Expires
2027-03-04 286 days left
Updated
2026-02-02
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
CNAME
  • yinyueke.net.s2-web.dogedns.com

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-04-21 to 2026-11-06
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://yinyueke.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (2)