sdusmp.org

.org crawl

First seen 2026-05-09 · Last seen 2026-05-18 · ok HTTP/1.1 200 1513 ms crawled 2026-05-15

US · 162.241.226.76 · AS31898 Oracle Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Sons & Daughters of the United States Middle Passage – Hereditary Society

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://sdusmp.org/

Feeds

Technology

Server: nginx
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (2)

fonts.googleapis.com×3
gmpg.org×1

Social

DNS records live

NS

ns1.bluehost.com
ns2.bluehost.com

MX

0 mail.sdusmp.org

Verified for

Google

Email authentication partial

SPF

v=spf1 a mx include:websitewelcome.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyJXpaZX/Dn7q0Jn4OH8mElqw3TGXCsEnBAx1WS727Ye/zvcyy4MPBeI8db9dIH45khX0R7dppEWIF8…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-08-29 to 2026-09-30

Expires in 132 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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