indexo.dev

youjixi.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 4989 ms crawled 2026-05-12

US · 104.21.4.136 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector manufacturing type homepage

HTML metadata

Title
有机锡_有机锡催化剂_有机锡化合物生产厂家
Description
有机锡化合物是锡和碳元素直接结合所形成的金属有机化合物。中文名：有机锡，用途：用作催化剂、稳定剂，通式：RnSnX4-n。我们专业有机锡化合物的生产厂家，优惠的价格，质量保证，欢迎您来询价！
Language
zh-CN
Generator
WordPress 4.9.22
Feeds

Technology

CDN
Cloudflare
CMS
WordPress

Third-party hosts loaded (1)

  • s.w.org×1

Contact

Phone

Registration

Registrar
Shanghai Meicheng Technology Information Development Co., Ltd.
Created
2014-06-04
Expires
2027-06-04 379 days left
Updated
2026-05-11
Name servers
  • sara.ns.cloudflare.com
  • seth.ns.cloudflare.com

DNS records live

NS
  • sara.ns.cloudflare.com
  • seth.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-05-03 to 2026-08-01
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.youjixi.org/

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

Links to (8)

Linked from (2)