indexo.dev

rsdsymposium.org

.org crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 1659 ms crawled 2026-05-13

US · 35.206.66.63 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

sector media news type blog

HTML metadata

Title
Systemic Design Repository | RSD | Systemic Design Symposium
Description
Open, continuously maintained systemic design repository emerging from the Relating Systems Thinking and Design (RSD) symposium.
Language
en-CA
Generator
Extra Child v.1.0
Canonical
https://rsdsymposium.org/
Feeds

Open Graph

url
https://rsdsymposium.org/
title
Systemic Design Repository
locale
en_US
site name
RSD | Systemic Design Symposium
description
Open, continuously maintained systemic design repository emerging from the Relating Systems Thinking and Design (RSD) symposium.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • connect.livechatinc.com×3
  • www.googletagmanager.com×3
  • fonts.gstatic.com×1

Social

Contact

Phone

Registration

Registrar
Tucows Domains Inc.
Created
2020-09-30
Expires
2026-09-30 133 days left
Updated
2025-09-20
Name servers
  • ns1.siteground.net
  • ns2.siteground.net

DNS records live

NS
  • ns1.siteground.net
  • ns2.siteground.net
MX
  • 10 mx10.mailspamprotection.com
  • 20 mx20.mailspamprotection.com
  • 30 mx30.mailspamprotection.com
TXT
  • google-site-verification=-fZzLmvq088n1AVYqK-Jje1j1nL7F5PWU7u21r1EptM
  • google-site-verification=Powea01by53GkBD2FwXcqPa93jAsC8CfFuQ23hlFj-Q
  • google-site-verification=bYPGHg0Y9fNaj4hY1KvWK03YZRyHV7ODJgjJ7qJ715A

Email authentication partial

SPF
v=spf1 +a +mx +ip4:35.208.222.12 include:rsdsymposium.org.spf.auto.dnssmarthost.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDcrMk2ggLs4Kq5VTZm+/YX8id1y+QMcitDb2c3Ur1XsNW+THZur4gjsA5MGUhz6bTEFECMANFvvSXJDgvl1s…
selectors probed

Certificate (current)

R13
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (20)

Linked from (6)