dingbiao.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 6007 ms crawled 2026-05-18

CN · 221.12.3.99 · AS4837 CHINA UNICOM China169 Backbone

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 马蜂盯标官网-招标信息查询_全国招标采购信息订阅推送_专业招标大数据服务平台
Description: 马蜂盯标是国内专业的招标大数据服务平台，专注于全国招标采购信息的搜索查询、订阅推送和数据定制化服务。提供涵盖拟在建项目、招标预告、招标公告、中标公告等多种信息类型，帮助企业全方位掌握市场动态变化。招投标大数据平台就用马蜂盯标。

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

static.chinamae.com×63

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2007-12-05

Expires

2026-12-05 200 days left

Updated

2025-11-06

Name servers

dns31.hichina.com
dns32.hichina.com

DNS records live

NS

dns31.hichina.com
dns32.hichina.com

Email authentication no MX

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

Certificate (current)

Certum Domain Validation CA SHA2

from 2025-09-12 to 2026-10-12

Expires in 146 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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