indexo.dev

caigou2003.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 1138 ms crawled 2026-05-11

CN · 8.131.92.136 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
政府采购信息网-贴身的采购顾问，可信的招标投标专家
Description
政府采购信息网，域名：www.caigou2003.com，诞生于2003年1月1日。办网背景：《政府采购法》开始在全国施行。政策解读，商机信息，一网打尽，权威+原创，独家+独到，优势多多。网站宗旨：贴身的采购顾问，可信的数据专家。十九年来，政府采购信息网开拓创新、不断精进，致力于打造我国政府采购领域一站式知识服务平台。十九年来，借力政府采购信息报专业的采编队伍，实现了报网良性互动与深度融合，记录了我国政府采购制度改革的每一步发展，逐渐确立了政府采购领域内专业、权威的品牌形象。
Language
zh-CN

Technology

Server
nginx

Third-party hosts loaded (3)

  • at.alicdn.com×1
  • pv.sohu.com×1
  • s4.cnzz.com×1

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2004-02-02
Expires
2027-02-02 259 days left
Updated
2025-11-03
Name servers
  • vip1.alidns.com
  • vip2.alidns.com

DNS records live

NS
  • vip1.alidns.com
  • vip2.alidns.com
MX
  • 10 mxbiz1.qq.com
  • 10 mxbiz2.qq.com

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)

Encryption Everywhere DV TLS CA - G2
from 2025-05-21 to 2026-06-16
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://caigou2003.com/

present
  • content-security-policy
findings
  • missing HSTS
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
upgrade-insecure-requests;connect-src *

Links to (6)

Linked from (2)