indexo.dev

pdfjm.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 656 ms crawled 2026-05-13

DE · 163.181.131.222 · AS24429 Zhejiang Taobao Network Co.,Ltd

Reputation 100/100

Classifying

HTML metadata

Description
笔熊分享为千万内容创造者提供内容安全分享服务。可灵活设置访问权限，限制打印、下载、截图，远程控制销毁，追踪访问轨迹等，确保您分享内容的安全性。

Technology

Server
ESA

Third-party hosts loaded (2)

  • pdfjm.cn×2
  • hm.baidu.com×1

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-07-21
Expires
2029-07-21 1157 days left
Updated
2024-09-10
Name servers
  • dns25.hichina.com
  • dns26.hichina.com

DNS records live

NS
  • dns25.hichina.com
  • dns26.hichina.com
CNAME
  • pdfjm.com.a1.initah.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://pdfjm.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)