indexo.dev

eastfiltech.com

.com crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 6443 ms crawled 2026-05-20

CN · 203.196.8.18 · AS23764 CTGNet

Reputation 70/100 listed in spam blocklist weak security headers

Classifying

HTML metadata

Title
Liquid Filter Bag-Dust Collect Filter Bag-Dust Collect Filter Cartridge
Description
We are leader of Environmental Protection liquid filtration and air filtration Company! we have 18 years production experience, We are dedicated to providing top-quality liquid filter bag,bag filter housing, dust collect filter cartridge and dust filter bag, have a competitive price and good quality, and timely delivery, no MOQ.

Technology

Server
Apache
jQuery
1.7.2 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • at.alicdn.com×1
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2023-06-29
Expires
2026-06-29 39 days left
Updated
2025-11-12
Name servers
  • dns13.hichina.com
  • dns14.hichina.com

DNS records live

NS
  • dns13.hichina.com
  • dns14.hichina.com
MX
  • 10 hzmx02.mxmail.netease.com
  • 5 hzmx01.mxmail.netease.com

Email authentication strong

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAunc7xAdtX7S1OGSVjPJPv9mvx+NfkHm255dFXwbbnCXSQ41UCmiqOIVaajcoRL3AdPjOAWQ2YlM3WT…
selectors probed

Certificate (current)

JoySSL DV TLS G2 R33 CA
from 2025-09-01 to 2026-10-01
Expires in 133 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)