indexo.dev

sxsy.org

.org user

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 130 ms crawled 2026-05-16

US · 104.21.80.165 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

sector other type homepage

HTML metadata

Title
恭喜，访问成功！
Language
zh-CN

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights

Third-party hosts loaded (1)

  • static.cloudflareinsights.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2024-06-17
Expires
2028-06-17 758 days left
Updated
2025-12-12
Name servers
  • melnicoff.ns.cloudflare.com
  • sierra.ns.cloudflare.com

DNS records live

NS
  • melnicoff.ns.cloudflare.com
  • sierra.ns.cloudflare.com
MX
  • 10 mail.sxsy.org

Email authentication partial

SPF
v=spf1 mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:mail@sxsy.org
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://sxsy.org/

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

Links to (1)