gcsfun.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 679 ms crawled 2026-05-31

US · 172.67.147.227 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 北京攻城狮科技有限公司
Description: 北京攻城狮科技有限公司成立于2015年08月27日，注册地位于北京市房山区拱辰街道拱辰大街53号7层07-1788（集群注册），法定代表人为师俊华。经营范围包括技术开发、技术转让、技术咨询、技术服务；经济贸易咨询；企业策划；企业管理；会议服务；承办展览展示活动；组织文化艺术交流活动（不含营业性演出）；电脑动画设计；销售（含销售）家用电器、电子产品、服装鞋帽、日用品；经营电信业务。（市场主体依法自主选择经营项目，开展经营活动；经营电信业务以及依法须经批准的项目，经相关部门批准后依批准的内容开展经营活动；不得从事国家和本市产业政策禁止和限制类项目的经营活动。）北京攻城狮科技有限公司对外投资1家公司。
Language: en

Technology

CDN: Cloudflare
CMS: Gatsby

Registration

Registrar

NameSilo, LLC

Created

2026-05-20

Expires

2027-05-20 353 days left

Updated

2026-05-22

Name servers

melany.ns.cloudflare.com
nick.ns.cloudflare.com

DNS records live

NS

melany.ns.cloudflare.com
nick.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E8

from 2026-05-22 to 2026-08-20

Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (50)

Linked from (14)