dumiexpo.com

.com crawl

First seen 2026-05-28 · Last seen 2026-06-02 · ok HTTP/1.1 200 616 ms crawled 2026-05-30

US · 192.3.103.235 · AS36352 HostPapa

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 北京文化艺术发展有限公司
Description: 北京文化艺术发展有限公司 - 文化传媒
Language: zh
Generator: lc-kj
Canonical: /

Open Graph

title: 北京文化艺术发展有限公司
site name: 北京文化艺术发展有限公司
description: 北京文化艺术发展有限公司 - 文化传媒

Technology

Server: openresty

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2026-03-05

Expires

2027-03-05 275 days left

Updated

2026-03-09

Name servers

a2.share-dns.com
b2.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

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 2026-05-21 to 2026-08-19

Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (9)

Linked from (26)