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yannengshebei.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 5575 ms crawled 2026-05-15

CN · 47.104.173.89 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
回转窑燃烧器-回转窑多通道燃烧器-河南焰能
Description
河南焰能机械设备有限公司是一家集热工技术研发和热能设备制造于一体的技术型企业。主营产品：适用于轻油、重油、燃料油、天然气、液化石油气和各种回转窑烧嘴、回转窑煤粉天然气烧嘴、煤粉天然气双用燃烧器、回转窑燃烧器、热风炉、烘干机热风炉、天然气烧嘴、煤气、尾气燃烧的烧嘴（含手动和全自动）及其配套产品。

Technology

Server
Microsoft-IIS

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2016-06-20
Expires
2027-06-20 396 days left
Updated
2024-06-07
Name servers
  • dns29.hichina.com
  • dns30.hichina.com

DNS records live

NS
  • dns29.hichina.com
  • dns30.hichina.com
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

SPF
v=spf1 include:spf.mxhichina.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-03-14 to 2026-09-13
Expires in 116 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)