qianzhan.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 7075 ms crawled 2026-05-18

CN · 58.221.49.230 · AS4134 Chinanet

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
前瞻网 - 发现趋势 预见未来_行业趋势研究报告_行业分析报告_产业规划
Description
前瞻网(www.qianzhan.com)是一个产业研究型资讯服务平台,专注于研究中国与全球各个细分产业发展动向与变迁趋势,对当下产业新风口、新趋势、新模式及案例进行前瞻性分析解读。为关注中国及全球细分产业发展的个人、企业、政府以及科研院所用户,提供前瞻性的产业资讯、产业规划咨询以及产业大数据服务与解决方案。

Technology

Server
nginx

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2001-11-10
Expires
2030-11-10 1635 days left
Updated
2023-11-06
Name servers
  • ns1.dnsv2.com
  • ns2.dnsv2.com

DNS records live

NS
  • ns1.dnsv2.com
  • ns2.dnsv2.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
TXT
  • e3c3b095-8ac6-48b0-aacd-5b2fd4634a60-1432610846383
  • njmvs08od6crp6tvb03gtr492e
  • rmhn43aodekkg77uv9ek6ro1ll

Email authentication weak

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-09-26 to 2026-10-28
Expires in 162 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.qianzhan.com/

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

Links to (24)

Linked from (34)