indexo.dev

kfwddq.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1658 ms crawled 2026-05-06

HK · 149.104.18.91 · AS6134 XNNET LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
开发文档大全
Language
zh-CN

Technology

Server
nginx

Third-party hosts loaded (1)

  • gstatic.aby.pub×2

Registration

Registrar
Spaceship, Inc.
Created
2025-11-16
Expires
2026-11-16 179 days left
Updated
2026-01-28
Name servers
  • art.ns.cloudflare.com
  • lady.ns.cloudflare.com

DNS records live

NS
  • art.ns.cloudflare.com
  • lady.ns.cloudflare.com
MX
  • 30 route1.mx.cloudflare.net
  • 32 route2.mx.cloudflare.net
  • 57 route3.mx.cloudflare.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-31 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://kfwddq.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Linked from (1)