indexo.dev

dilongkeji.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2567 ms crawled 2026-05-07

CN · 123.57.217.182 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
车载双向充电机_车载DC变换器_模块电源厂家-迪龙科技
Description
石家庄迪龙科技有限公司占地150多亩,专注电源研发20多年,产品包括电动汽车双向充电机OBC、车载DC变换器、AC/DC、DC/DC电源模块等产品,咨询热线:0311-67367777

Technology

Server
Apache

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2006-11-17
Expires
2027-11-17 546 days left
Updated
2025-11-12
Name servers
  • dns11.hichina.com
  • dns12.hichina.com

DNS records live

NS
  • dns11.hichina.com
  • dns12.hichina.com
MX
  • 10 mxbiz1.qq.com
  • 10 mxbiz2.qq.com

Email authentication weak

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

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-15 to 2027-02-15
Expires in 271 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://dilongkeji.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 (1)