indexo.dev

abccommunity.org

.org crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1319 ms crawled 2026-05-13

JP · 211.9.58.184 · AS9600 So-net Corporation

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

Classifying

HTML metadata

Title
C comunity Home Page
Description
N. Luhmann, D. Engelbart C community and AB activities for better social behavior.頭脳の延長としての情報システム augmentation of human intellectual capability
Language
ja

Technology

Server
nginx

Third-party hosts loaded (2)

  • www.bootstrap.org×1
  • www.mozilla.org×1

Registration

Registrar
Network Solutions, LLC
Created
2007-09-24
Expires
2027-09-24 493 days left
Updated
2022-08-12
Name servers
  • ns91.worldnic.com
  • ns92.worldnic.com

DNS records live

NS
  • ns91.worldnic.com
  • ns92.worldnic.com
MX
  • 10 mail.abccommunity.org

Email authentication weak

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

Certificate (current) wrong cert

R13
from 2026-05-02 to 2026-07-31
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://abccommunity.org/

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

Links to (6)

Linked from (1)