indexo.dev

sangmacollege.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 630 ms crawled 2026-05-31

US · 104.21.77.29 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
沐金农（北京）科技有限公司
Description
沐金农（北京）科技有限公司成立于2014年07月29日，注册地位于北京市海淀区彩和坊路11号10层1001室，法定代表人为王曾。经营范围包括技术开发、技术推广、技术服务；计算机系统服务；数据处理（数据处理中的卡中心、PUE值在1.5以上的云计算数据中心除外）；基础软件服务；应用软件服务；经济贸易咨询；市场调查；销售自行开发后的产品。（企业依法自主选择经营项目，开展经营活动；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；不得从事本市产业政策禁止和限制类项目的经营活动。）沐金农（北京）科技有限公司对外投资9家公司。
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
NameSilo, LLC
Created
2026-05-18
Expires
2027-05-18 351 days left
Updated
2026-05-22
Name servers
  • art.ns.cloudflare.com
  • hadlee.ns.cloudflare.com

DNS records live

NS
  • art.ns.cloudflare.com
  • hadlee.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-22 to 2026-08-20
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sangmacollege.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 (20)