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zhengchuanhuanbao.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 3923 ms crawled 2026-05-13

CN · 139.217.180.194 · AS58593 Shanghai Blue Cloud Technology Co.,Ltd

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
制氧机臭氧发生器_车间空气净化器_灌装净化车间_空气自净器-山东省青州市正川环保设备有限公司
Description
山东省青州市正川环保设备有限公司主导产品有不锈钢水桶、无菌水箱、车间空气净化器、制氧机臭氧发生器、空气自净器，提供灌装净化车间、车间净化工程、风淋通道、风淋房、臭氧发生器消毒，产品销往山东、河北、山西、内蒙、辽宁、吉林、北京、天津等地。
Canonical
http://www.zhengchuanhuanbao.com/

Open Graph

tag
灌装净化车间,车间净化工程,风淋房,风淋通道,不锈钢水桶,无菌水箱,臭氧发生器消毒,车间空气净化器,制氧机臭氧发生器,空气自净器
url
http://www.zhengchuanhuanbao.com/
title
制氧机臭氧发生器_车间空气净化器_灌装净化车间_空气自净器-山东省青州市正川环保设备有限公司
site name
山东省青州市正川环保设备有限公司
description
山东省青州市正川环保设备有限公司主导产品有不锈钢水桶、无菌水箱、车间空气净化器、制氧机臭氧发生器、空气自净器，提供灌装净化车间、车间净化工程、风淋通道、风淋房、臭氧发生器消毒，产品销往山东、河北、山西、内蒙、辽宁、吉林、北京、天津等地。

Technology

Server
nginx

Contact

Phone

Registration

Registrar
DNSPod, Inc.
Created
2019-03-06
Expires
2027-03-06 289 days left
Updated
2026-02-18
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records

Email authentication no MX

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

Certificate (current) wrong cert

TrustAsia RSA DV TLS CA G2
from 2023-01-04 to 2024-01-05
Expired 867 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://zhengchuanhuanbao.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)