indexo.dev

7b2.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3050 ms crawled 2026-05-18

CN · 103.217.203.157 · AS146817 Hubei Feixun Network Co., Ltd

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
柒比贰(7B2)
Language
zh-Hans
Generator
WordPress 6.9.4

Open Graph

url
https://7b2.com/
title
柒比贰(7B2)
locale
zh_CN
site name
柒比贰(7B2)

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (2)

  • res.wx.qq.com×2
  • gmpg.org×1

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2004-02-03
Expires
2027-02-03 259 days left
Updated
2026-01-26
Name servers
  • dns15.hichina.com
  • dns16.hichina.com

DNS records live

NS
  • dns15.hichina.com
  • dns16.hichina.com
MX
  • 10 mxdomain.qq.com

Email authentication weak

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

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://7b2.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (2)

Linked from (2)