surdna.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 593 ms crawled 2026-05-19

US · 23.185.0.2 · AS54113 Fastly, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Supporting Just and Sustainable Communities - Surdna Foundation
Description: The Surdna Foundation supports social justice reform, healthy environments, inclusive economies, and thriving cultures across the United States. We dismantle the barriers that limit opportunity to create more prosperous, culturally enriching, and sustainable communities.
Language: en
Canonical: https://surdna.org/

Open Graph

url: https://surdna.org/
title: Surdna Foundation
locale: en_US
site name: Surdna Foundation
description: The Surdna Foundation supports social justice reform, healthy environments, inclusive economies, and thriving cultures across the United States. We dismantle the barriers that limit opportunity to create more prosperous, culturally enriching, and sustainable communities.

Technology

Server: nginx
CMS: WordPress

Fonts

Adobe Fonts

Third-party hosts loaded (1)

use.typekit.net×2

Social

Contact

Phone

212-557-0010

Registration

Registrar

Network Solutions, LLC

Created

1995-05-01

Expires

2027-05-02 347 days left

Updated

2020-06-30

Name servers

ns49.worldnic.com
ns50.worldnic.com

DNS records live

NS

ns49.worldnic.com
ns50.worldnic.com

MX

0 surdna-org.mail.protection.outlook.com

TXT

Show 6 TXT records

docusign=50eb1a28-8d3d-453d-8b99-c961db1b87c3
MS=ms11275760
google-site-verification=gCgikGu1nb4uVp-bxN9X6Db15f3mgAZPHvk-w3QJoY8
smartsheet-site-validation=SQI2pqWY1u6P2TU_pPPv7qzDgOVFiika
BPL=6051740
apple-domain-verification=t2hCgF1PgR9IW5yk

Email authentication partial

SPF

v=spf1 a ip4:72.3.143.240 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; fo=1; rua=mailto:dmarc-reports@surdna.org; ruf=mailto:dmarc-reports@surdna.org

policy: none (monitoring only)

DKIM

selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDjPQs5kpt11oo8OJKYrOND9eVkP3GZOL4/zdySTlM/iPJulF9AL9uFI8SNpoxZlLRinjbpTrkIOINcQNEH+e…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R13

from 2026-04-29 to 2026-07-28

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://surdna.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