indexo.dev

zhengytech.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 4215 ms crawled 2026-05-08

CN · 123.57.245.223 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
北京正阳恒卓科技有限公司
Language
zh-cn

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Xin Net Technology Corporation
Created
2015-07-12
Expires
2032-07-12 2245 days left
Updated
2025-12-13
Name servers
  • alston.dnspod.net
  • spica.dnspod.net

DNS records live

NS
  • alston.dnspod.net
  • spica.dnspod.net
MX
  • 10 mxw.mxhichina.com
  • 5 mxn.mxhichina.com

Email authentication weak

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

Certificate (current)

sslTrus (RSA) DV CA
from 2026-01-27 to 2027-01-28
Expires in 253 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (1)