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jnhjsjy.com

.com ok HTTP/1.1 200 831 ms

First seen 2026-06-16 · Last seen 2026-06-16 · crawled 2026-06-16

US · 172.67.177.18 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector b2b services subsector engineering services type homepage

HTML metadata

Title
济宁富美环境研究设计院有限公司|济宁环境设计院
Description
济宁富美环境研究设计院
Language
zh-CN
Canonical
https://www.jnhjsjy.com/
Feeds

Open Graph

url
https://www.jnhjsjy.com/
title
济宁富美环境研究设计院有限公司
site name
济宁富美环境研究设计院有限公司
description
济宁富美环境研究设计院有限公司

Technology

CDN
Cloudflare

Third-party hosts loaded (1)

  • lf3-cdn-tos.bytescm.com×1

Registration

Registrar
July Name Limited
Created
2008-08-04
Expires
2027-08-04 409 days left
Updated
2026-06-06
Name servers
  • jobs.ns.cloudflare.com
  • kay.ns.cloudflare.com

DNS records live

NS
  • jobs.ns.cloudflare.com
  • kay.ns.cloudflare.com

Email authentication no MX

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

Certificate (current)

WE1
from 2026-06-06 to 2026-09-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.jnhjsjy.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 (2)

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