indexo.dev

sdfm.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 1736 ms crawled 2026-05-12

US · 23.185.0.3 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - SDFM
Language
en-US
Generator
WordPress 6.9.1
Canonical
https://sdfm.org/

Open Graph

url
https://sdfm.org/
title
Home
locale
en_US
site name
SDFM

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Social widgets
  • Vimeo Embed

Third-party hosts loaded (5)

  • player.vimeo.com×2
  • w.soundcloud.com×2
  • www.google.com×2
  • www.googletagmanager.com×2
  • cdn.by.wonderpush.com×1

Social

Contact

Phone

Registration

Registrar
GoDaddy.com, LLC
Created
2019-07-19
Expires
2033-07-19 2618 days left
Updated
2025-11-15
Name servers
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com

DNS records live

NS
  • ns27.domaincontrol.com
  • ns28.domaincontrol.com
MX
  • 0 sdfm-org.mail.protection.outlook.com
TXT
Show 6 TXT records
  • adobe-idp-site-verification=7d0b0ebf37fc78e10672ee6d779db2e9d74567b802dc36a63cc2716df140c59f
  • brevo-code:fe091ea6e884af3b244c71a30a277223
  • apple-domain-verification=hAGvsNfO8YJnRFNF
  • MS=ms42240123
  • 0ed1fe018af05e71ddf56b4f6884cd36bfcfd04554
  • knowbe4-site-verification=a342cbf3a779b355fbe5f62e66ab5d44

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com include:informz.net ip4:64.128.232.42/32 ip4:64.132.221.30/32 ip4:66.117.58.84 ip4:66.117.58.85 ip4:132.145.152.158 ip4:128.136.13.16 -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:dmarc_agg@vali.email; ruf=mailto:ruf-reports@mci.onmicrosoft.com;
policy: none (monitoring only) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6hThyBoctlnzKbfrnnzG27MK+aaPRnNxsLXyuxCxhih8j+3FjuD8bLVdzGRz841p3J4nWxc1EjwKuL…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1y3E9hdV39SYJ6TbmVM0aV4f9Vexxw02xAB3dt11P7HG2LT/4OjBa4VCMOmVw0WdDDr9JuT489HJxV…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://sdfm.org/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (7)

Linked from (1)