indexo.dev

1youduo.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 551 ms crawled 2026-05-06

CN · 47.115.42.210 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
四川易优多商务服务有限公司

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Chengdu West Dimension Digital Technology Co., Ltd.
Created
2021-09-24
Expires
2026-09-24 126 days left
Updated
2025-08-27
Name servers
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

DNS records live

NS
  • ns5.myhostadmin.net
  • ns6.myhostadmin.net

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Unknown
from 2025-11-25 to 2035-11-23
Expires in 3473 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://1youduo.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)