indexo.dev

51paper.net

.net crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 4848 ms crawled 2026-05-10

SG · 43.169.14.10 · AS139341 ACE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
经济管理文库-论文资料网
Description
提供 MBA/EMBA 论文、行业研究报告、企业管理咨询资料下载。收录麦肯锡、BCG、贝恩等顶级咨询报告，AI 辅助写作 + 专家精修，15 年专业经验，助力论文和商业报告高效完成。
Generator
MSHTML 11.00.10565.0
Canonical
https://www.51paper.net

Open Graph

title
经济管理文库
description
提供研究报告、经济管理论文的网站

Technology

Server
Microsoft-IIS

Third-party hosts loaded (4)

  • lf6-cdn-tos.bytecdntp.com×2
  • lf26-cdn-tos.bytecdntp.com×1
  • lf3-cdn-tos.bytecdntp.com×1
  • www.chnmc.com×1

Contact

Phone

Registration

Registrar
NameSilo, LLC
Created
2001-12-25
Expires
2026-12-25 218 days left
Updated
2025-11-05
Name servers
  • desk.dnspod.net
  • pentagon.dnspod.net

DNS records

CNAME
  • 51paper.net.eo.dnse1.com

Email authentication no MX

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

Certificate (current)

TrustAsia DV TLS RSA CA 2025
from 2026-04-10 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://51paper.net/

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

Links to (1)

Linked from (1)