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gstarcad.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 3585 ms crawled 2026-05-07

SG · 47.241.39.234 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
CAD Software - 2D/3D CAD design and drafting software - GstarCAD
Description
GstarCAD is well-known alternative CAD software. Provided 2D/3D design and drafting CAD software and solutions for multiple industries, such as architectural and mechanical engineering. All in .dwg file format.
Language
en

Technology

Server
openresty
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • www.googletagmanager.com×3
  • analytics.ahrefs.com×1
  • s13.cnzz.com×1

Social

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2008-06-17
Expires
2027-06-17 392 days left
Updated
2026-02-09
Name servers
  • dns11.hichina.com
  • dns12.hichina.com

DNS records live

NS
  • dns11.hichina.com
  • dns12.hichina.com
MX
Show 6 MX records
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
Verified for
  • Brevo
  • GlobalSign
  • Google
  • Microsoft 365

Email authentication partial

SPF
not published
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current) wrong cert

GlobalSign GCC R3 DV TLS CA 2020
from 2025-09-05 to 2026-10-07
Expires in 139 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gstarcad.net/

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

Links to (7)

Linked from (2)