quanminxue.com

.com crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 646 ms crawled 2026-05-31

US · 192.3.103.219 · AS36352 HostPapa

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 北京文化有限公司
Description: 北京文化有限公司 - 文化传媒
Language: zh
Generator: lc-kj
Canonical: /

Open Graph

title: 北京文化有限公司
site name: 北京文化有限公司
description: 北京文化有限公司 - 文化传媒

Technology

Server: openresty

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2014-07-04

Expires

2026-07-04 31 days left

Updated

2025-09-06

Name servers

ns1.judns.com
ns2.judns.com

DNS records live

NS

ns1.julydns.com
ns2.julydns.com

CNAME

gd28c8e.cdn.eduo.net

Email authentication no MX

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

Certificate (current)

E7

from 2026-05-20 to 2026-08-18

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (10)

Linked from (22)