indexo.dev

sagetessa.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-15 · ok HTTP/1.1 200 2770 ms crawled 2026-05-15

CN · 47.99.61.134 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
数字人大-履职平台-智慧人大解决方案
Description
苏州贤哲互联科技有限公司是一个设计驱动型软件开发团队。秉承完美主义的工匠精神专注于党建、养老、校园、企业等机构的软件开发定制服务。为客户提供合理的解决方案，打造一流的品牌服务体验。
Language
zh-cn

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (2)

  • api.map.baidu.com×1
  • res.wx.qq.com×1

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-11-27
Expires
2029-11-27 1287 days left
Updated
2025-08-30
Name servers
  • dns3.hichina.com
  • dns4.hichina.com

DNS records live

NS
  • dns3.hichina.com
  • dns4.hichina.com
MX
  • 10 mx1.chengmail.cn
  • 20 mx2.chengmail.cn
TXT
  • 20200508052127135ys6h4um3cs05mgr5air2w9e0ifyg53cklwvugvgyj3fyb6d

Email authentication weak

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-10 to 2027-04-11
Expires in 326 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.sagetessa.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 (3)

Linked from (2)