wangpan131.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 12488 ms crawled 2026-05-19

CN · 82.157.120.251 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 100/100

Classifying

HTML metadata

Title: 大明白知识网 - 常见手机电脑知识收集整理网站
Description: 大明白知识网是一个专注于收集整理手机、电脑、互联网、软件、智能设备、数码设备等常见问题网站，希望这个网站可以给你带来帮助。

Technology

Server: nginx

Third-party hosts loaded (1)

lib.baomitu.com×2

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2017-11-11

Expires

2026-11-11 175 days left

Updated

2025-10-29

Name servers

dns7.hichina.com
dns8.hichina.com

DNS records live

NS

dns7.hichina.com
dns8.hichina.com

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-19 to 2026-08-17

Expires in 89 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.wangpan131.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