indexo.dev

djlhb.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 1997 ms crawled 2026-06-04

CN · 112.74.162.13 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
液氮冷凝_VOCs低温冷凝_VOCs深冷冷凝回收-德捷力有机废气回收治理
Description
深圳德捷力是一家至力于VOCs低温冷凝,液氮VOCs回收,压缩机冷凝回收,超低温冷凝回收,VOCs处理设备,废气回收装置,有机废气回收治理等深冷冷凝领域相关设备和冷凝回收技术推广、应用的高新技术企业！
Language
zh

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2021-11-09
Expires
2026-11-09 157 days left
Updated
2022-10-12
Name servers
  • dns31.hichina.com
  • dns32.hichina.com

DNS records live

NS
  • dns31.hichina.com
  • dns32.hichina.com
TXT
  • 2025050600000001ksfn29saxry075vwdrb0kxpmza2e5tgbghius0o7w88mozrx

Email authentication no MX

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

Certificate (current)

Certum DV TLS G2 R39 CA
from 2026-04-21 to 2026-11-06
Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (5)