indexo.dev

rnfftulsa.org

.org ok HTTP/1.1 200 346 ms

First seen 2026-06-11 · Last seen 2026-06-11 · crawled 2026-06-12

US · 162.159.135.42 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

sector nonprofit type homepage

HTML metadata

Title
Ruth Nelson Family Foundation
Description
The Ruth Nelson Family Foundation is a private, independent grantmaking organization dedicated to advancing transformative philanthropy in Oklahoma, with a focus on Tulsa County.
Language
en-US
Generator
Site Kit by Google 1.180.0
Canonical
https://rnfftulsa.org/

Open Graph

url
https://rnfftulsa.org/
title
Ruth Nelson Family Foundation
locale
en_US
site name
RNFF
description
The Ruth Nelson Family Foundation is a private, independent grantmaking organization dedicated to advancing transformative philanthropy in Oklahoma, with a focus on Tulsa County.

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts

Third-party hosts loaded (4)

  • www.googletagmanager.com×3
  • www.google.com×2
  • gmpg.org×1
  • use.typekit.net×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2026-01-27
Expires
2031-01-27 1680 days left
Updated
2026-02-01
Name servers
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com

DNS records live

NS
  • ns53.domaincontrol.com
  • ns54.domaincontrol.com
MX
  • 0 rnfftulsa-org.mail.protection.outlook.com
Verified for
  • Brevo
  • Google

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarc@rnfftulsa.org,mailto:rua@dmarc.brevo.com; ruf=mailto:dmarc@rnfftulsa.org; pct=100;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArLW6J0xDZoxu6tAvgwDJs0U2Xg2xoh861BswMQpu4WNqu9HwJc6M2J8x7xQyIlL6QvHL3V62ObBaDs…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

WE1
from 2026-05-02 to 2026-07-31
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://rnfftulsa.org/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (1)

Use this data via API

Everything on this page for rnfftulsa.org is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/rnfftulsa.org" \
  -H "X-API-Key: idx_..."

Read the docs & get a free key →

Add a badge to your site

Own rnfftulsa.org? Show it's tracked on indexo.dev and link visitors straight to this page.

indexo.dev — rnfftulsa.org

<a href="https://indexo.dev/rnfftulsa.org" target="_blank" rel="noopener">
  <img src="https://indexo.dev/rnfftulsa.org/badge.svg" alt="indexo.dev — rnfftulsa.org">
</a>