indexo.dev

dayfee.com

.com crawl

First seen 2026-04-12 · Last seen 2026-04-30 · ok HTTP/1.1 200 2627 ms crawled 2026-05-05

CN · 120.79.135.134 · AS37963 Hangzhou Alibaba Advertising 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 (Beijing) Co., Ltd.
Created
2009-07-18
Expires
2026-07-18 59 days left
Updated
2025-07-23
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com
MX
  • 10 mx.mail.ym.163.com
TXT
  • v=spf1 include:spf.163.com ~all

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2
from 2026-02-19 to 2026-05-20
Expires in 0 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dayfee.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)