indexo.dev

yc-group.com

.com crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 814 ms crawled 2026-05-31

US · 104.21.93.223 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Dust Filter Bag Manufacturer & Industrial Filtration Solutions - YuanChen Technology
Description
YuanChen Technology is a leading manufacturer of high-performance dust filter bags and DeNOx catalysts, providing industrial filtration solutions that ensure cleaner air and efficient dust collection.
Language
en-US
Generator
WPML ver:4.9.3 stt:5,1,45;
Canonical
https://www.yc-group.com/
Translations
  • ar
  • en
  • ru
Feeds

Open Graph

url
https://www.yc-group.com/
title
Dust Filter Bag Manufacturer & Industrial Filtration Solutions - YuanChen Technology
locale
en_US
site name
YuanChen Technology
description
YuanChen Technology is a leading manufacturer of high-performance dust filter bags and DeNOx catalysts, providing industrial filtration solutions that ensure cleaner air and efficient dust collection.

Technology

CDN
Cloudflare
CMS
WordPress

Social

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2010-05-29
Expires
2027-05-29 359 days left
Updated
2026-05-25
Name servers
  • armfazh.ns.cloudflare.com
  • grace.ns.cloudflare.com

DNS records live

NS
  • armfazh.ns.cloudflare.com
  • grace.ns.cloudflare.com
MX
  • 10 mx2.c2.icoremail.net
  • 20 mx3.c2.icoremail.net
  • 5 mx.c2.icoremail.net

Email authentication partial

SPF
v=spf1 include:spf.icoremail.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:postmaster@yc-group.com
policy: none (monitoring only)
DKIM
  • dkim: k=rsa; t=y; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDHg6k4IkctetRMcBS2MIaxryUItQrgrbS6cMDvxZ/tOV439NFdk1IV7iLLPCtyyfZ+QgemayELQBlma+CT+XqmzL…
selectors probed

Certificate (current)

E7
from 2026-04-13 to 2026-07-12
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.yc-group.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)