indexo.dev

10u.org

.org dns

First seen 2026-05-05 · Last seen 2026-05-05 · ok HTTP/1.1 200 1687 ms crawled 2026-05-12

HK · 122.10.113.53 · AS24544 Laws Cloud Infrastructure Limited

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
10u.org

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Registration

Registrar
Spaceship, Inc.
Created
2017-10-10
Expires
2026-10-10 142 days left
Updated
2025-08-03
Name servers
  • ns1.10u.org
  • ns2.10u.org
  • ns3.10u.org
  • ns4.10u.org

DNS records live

NS
  • ns1.10u.org
  • ns2.10u.org
MX
  • 10 mail.10u.org

Email authentication weak

SPF
v=spf1 a mx ip4:122.10.113.53 ip4:172.104.83.227 ip4:172.104.83.84 ip4:139.162.56.60 ip4:139.162.44.219 ip4:192.53.175.175 ip4:192.46.225.108 ip4:192.53.175.175 ip4:192.46.225.108 ip4:139.162.44.219 ip4:192.53.175.175 ip4:192.46.225.108 ip4:192.53.175.175 ip4:192.46.225.108 ip4:123.254.111.90 ip4:182.237.2.197 ip4:182.237.3.92 ip4:103.246.246.140 ip4:103.246.246.143 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-26 to 2026-07-25
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://10u.org/

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

Links to (1)