indexo.dev

cnitblog.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 2922 ms crawled 2026-05-13

CN · 47.97.166.246 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 45/100 listed in spam blocklist wrong cert weak security headers

Classifying

HTML metadata

Title
IT博客 - IT专业人士的网上家园 - www.cnitblog.com
Feeds

Technology

Server
Microsoft-IIS
Ads
  • Google Ads

Third-party hosts loaded (1)

  • partner.googleadservices.com×1

Registration

Registrar
Xin Net Technology Corporation
Created
2005-05-16
Expires
2027-05-16 362 days left
Updated
2026-04-21
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

Email authentication no MX

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

Certificate (current) wrong cert

Encryption Everywhere DV TLS CA - G2
from 2025-04-16 to 2025-07-15
Expired 308 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://cnitblog.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 (3)

Linked from (1)