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dchistory.org

.org crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 1302 ms crawled 2026-06-02

US · 162.241.173.244 · AS31898 Oracle Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - DC History Center
Description
The DC History Center deepens understanding of our city’s past to connect, empower, and inspire.
Language
en-US
Generator
WordPress 7.0
Canonical
https://dchistory.org/
Feeds

Open Graph

url
https://dchistory.org/
title
Home
locale
en_US
site name
DC History Center
description
The DC History Center deepens understanding of our city’s past to connect, empower, and inspire.

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • cdn-cookieyes.com×1
  • events.humanitix.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.bdm.microsoftonline.com
  • ns2.bdm.microsoftonline.com
  • ns3.bdm.microsoftonline.com
  • ns4.bdm.microsoftonline.com
MX
  • 0 dchistory-org.mail.protection.outlook.com
TXT
  • mscid=Uem9Hm2rnI0sDLw6BFSFZDENmqXD9FOWRs31azR6pA1yOZY/KtLMNj6zxQcaEtOkfSNuZQF9GUVWMSI2euyjBg==
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.neonemails.com -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnxK8H7RVrNJ2IxJdCnLyJsB7Pd18hP3rB2Ondl0jk77YafT9YJ3pyHNuhnSQztoCQ9ypC26Knj7MVP…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsD0f+wf81MS5G3p0nILxV7WGFvONwE2/wKkRi0LBKGmulNRXW6AO30juS6vFnJ/bm8txzSlokEMWHI…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

YR2
from 2026-05-30 to 2026-08-28
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (8)

Linked from (2)

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