indexo.dev

zfan-tech.com

.com crawl

First seen 2026-05-12 · Last seen 2026-05-12 · ok HTTP/1.1 200 2056 ms crawled 2026-05-18

CN · 8.134.79.128 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
【威海至帆海洋装备】-水下机器人-监控录像
Description
「水下机器人」威海至帆海洋装备科技有限公司是一家水下机器人,水下搜救,水下录像,潜水录像通话,电力载波,防水插头等海洋智能装备的研发,生产和销售为一体的科研型高科技企业.公司秉持客户至上的服务理念，不断推出更好的产品与服务.
Language
zh-CN

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-12-17
Expires
2026-12-17 211 days left
Updated
2023-12-16
Name servers
  • dns11.hichina.com
  • dns12.hichina.com

DNS records live

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

WoTrus DV Server CA [Run by the Issuer]
from 2025-12-11 to 2026-12-12
Expires in 206 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zfan-tech.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 (2)

Linked from (1)