zhaobiaowz.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2891 ms crawled 2026-05-19

CN · 221.12.3.102 · AS4837 CHINA UNICOM China169 Backbone

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
招标网站大全-招标网址大全-招标网站导航网zhaobiaowz.com
Description
招标网站大全收集国内招标网址,包括地区招标网站,第三方平台网站大全

Technology

Server
Microsoft-IIS

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2020-12-02
Expires
2026-12-02 195 days left
Updated
2025-11-02
Name servers
  • dns21.hichina.com
  • dns22.hichina.com

DNS records live

NS
  • dns21.hichina.com
  • dns22.hichina.com

Email authentication no MX

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

Certificate (current) wrong cert

Certum Domain Validation CA SHA2
from 2025-09-12 to 2026-10-12
Expires in 144 days

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zhaobiaowz.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (50)

Linked from (3)