indexo.dev

csy-job.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-10 · ok HTTP/1.1 200 2300 ms crawled 2026-05-16

HK · 8.210.239.122 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
404 Not Found

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-12-24
Expires
2026-12-24 218 days left
Updated
2025-12-16
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mx2.qiye.aliyun.com
  • 15 mx3.qiye.aliyun.com
  • 5 mx1.qiye.aliyun.com

Email authentication strong

SPF
v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:contact@career-infinite.cn; ruf=mailto:aba@aliyun.com
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA9hEDoiTr4J+FHjJ2tG1XgF/pXJgmAhC8qL7jZG2OCPdD0Rqpc+VC54VMV+r1ozsGw4tLbDmgu6TqoP…
selectors probed

Certificate (current) wrong cert

R12
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://csy-job.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)