youbo.net

.net crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 1271 ms crawled 2026-05-19

CN · 218.247.80.19 · AS139021 West263 International Limited

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title: 瑞安网络公司塘下网络公司瑞安做网站就找优博科技
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Technology

Server: wts

Third-party hosts loaded (1)

zjnet.zjamr.zj.gov.cn×1

Registration

Registrar

Eranet International Limited

Created

2008-07-06

Expires

2026-07-06 46 days left

Updated

2023-05-10

Name servers

ns3.01isp.com
ns4.01isp.net
ns4001.01isp.net

DNS records live

NS

ns7.01isp.com
ns8.01isp.net

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

Email authentication weak

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

Certificate (current) wrong cert

unknown

from 2019-03-26 to 2029-03-23

Expires in 1038 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked over plain HTTP: http://youbo.net/

present

x-frame-options

findings

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

Header values

x-frame-options: SAMEORIGIN