indexo.dev

gssjbook.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-16 · ok HTTP/1.1 200 873 ms crawled 2026-05-14

US · 172.67.218.155 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title
甘肃三教教育图书发行有限公司
Description
甘肃三教教育图书发行有限公司成立于2009年05月07日，注册地位于甘肃省兰州市城关区雁北街道雁滩路3884号甘肃书刊批发市场1楼111-1室，法定代表人为张维娟。经营范围包括图书、报刊、电子出版物的销售（凭许可证有效期限经营）；办公用品、文化用品、文具的批发零售。（依法须经批准的，经相关部门批准后方可开展经营活动）***
Language
en

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
July Name Limited
Created
2025-10-26
Expires
2026-10-26 160 days left
Updated
2026-03-07
Name servers
  • rocky.ns.cloudflare.com
  • tia.ns.cloudflare.com

DNS records live

NS
  • rocky.ns.cloudflare.com
  • tia.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gssjbook.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 (50)