indexo.dev

jnzongshun.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 200 1857 ms crawled 2026-05-19

SG · 43.163.117.130 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
济南彩钢_彩钢板厂_彩钢瓦/岩棉板/H型钢-济南宗顺建材有限公司
Description
济南宗顺建材有限公司成立2013年是专业从事彩钢、C型钢，钢构，复合板和净化设备的生产与销售，拥有目前国内较好的全电脑控制的彩钢 复台板 生产线，和全自动C型钢生产线，研制并开发了防火阻燃型岩棉夹芯板，玻纤棉夹芯板等消防通的过的新产品。
Language
zh

Technology

Server
nginx
CMS
Gatsby

Registration

Registrar
Gname.com Pte. Ltd.
Created
2020-11-14
Expires
2026-11-14 177 days left
Updated
2025-12-12
Name servers
  • ns1.julydns.com
  • ns2.julydns.com

DNS records live

NS
  • ns1.julydns.com
  • ns2.julydns.com

Email authentication no MX

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

Certificate (current)

R12
from 2026-03-14 to 2026-06-12
Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (20)

Linked from (1)