indexo.dev

yfzjq.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 5112 ms crawled 2026-05-08

CN · 47.92.225.197 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
煤矿井下自动隔爆装置_矿用自动隔爆装置 - 盐城名海
Description
矿用自动隔爆装置又称煤矿井下自动隔爆装置，是盐城名海新型材料有限公司2023年推出的一款产品，ZGJFH35、ZGJFH50煤矿井下自动隔爆装置已获得矿用产品安全标志证书。

Technology

Server
Microsoft-IIS

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2010-04-13
Expires
2027-04-13 328 days left
Updated
2026-03-15
Name servers
  • dns27.hichina.com
  • dns28.hichina.com

DNS records live

NS
  • dns27.hichina.com
  • dns28.hichina.com

Email authentication no MX

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

Certificate (current)

JoySSL DV TLS G2 R33 CA
from 2026-03-09 to 2027-04-08
Expires in 324 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (3)