indexo.dev

gdsj.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-18 · ok HTTP/1.1 200 25047 ms crawled 2026-05-18

CN · 47.103.136.74 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 87/100 weak security headers no dmarc policy

sector real estate type homepage

HTML metadata

Title
上海办公室装修设计公司-设计院乙级资质-消防图纸设计审图-上海古都建筑设计集团
Description
古都建筑设计集团（古都设计院）是上海专业的办公室装修品牌，18年办公和商业空间装修设计经验和20年以上资深设计师团队，提供一站式办公空间设计施工，从装修施工许可证，消防审图到竣工验收全流程服务。服务覆盖徐汇、浦东、陆家嘴、黄浦等全市区域。

Technology

Server
Apache

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2005-05-13
Expires
2027-05-13 358 days left
Updated
2026-04-20
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
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
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv8I6xu3AOSBhuT+dhn7gY3j2lgzNEUrrUx1+fjqFES93VSDlMyYeEMpsSZGEzYeSIjPMQDJ6N00O3H…
selectors probed

Certificate (current)

R12
from 2026-02-25 to 2026-05-26
Expires in 6 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.gdsj.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin, deny

Links to (4)

Linked from (2)