indexo.dev

ucansz.com

.com crawl

First seen 2026-04-20 · Last seen 2026-04-20 · ok HTTP/1.1 200 889 ms crawled 2026-05-13

US · 172.67.148.83 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
请验证... / Please verify...
Language
zh-CN

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • cache.sgvafs.top×2

Registration

Registrar
Gname.com Pte. Ltd.
Created
2017-12-15
Expires
2026-12-15 209 days left
Updated
2026-04-25
Name servers
  • anton.ns.cloudflare.com
  • jean.ns.cloudflare.com

DNS records live

NS
  • anton.ns.cloudflare.com
  • jean.ns.cloudflare.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-25 to 2026-07-24
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://ucansz.com/verify/d2553755?t=1778681401881&host=ucansz.com&redirect=%2F

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

Links to (2)

Linked from (1)