dukehealth.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1602 ms crawled 2026-05-06

US · 150.171.109.35 · AS8075 Microsoft Corporation

Reputation 97/100 dmarc monitor-only

Classifying

HTML metadata

Title: Duke Health | Connect with your health care at Duke Health
Description: As a world-class academic and health care system, Duke Health strives to transform medicine and health locally and globally.
Language: en
Generator: Drupal 10 (https://www.drupal.org)
Canonical: https://www.dukehealth.org/

Open Graph

url: https://www.dukehealth.org/
title: Duke Health | Connect with your health care at Duke Health
site name: Duke Health
description: As a world-class academic and health care system, Duke Health strives to transform medicine and health locally and globally.

Technology

CDN: Azure Front Door
CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (3)

alertbar.oit.duke.edu×2
www.googletagmanager.com×2
maxcdn.bootstrapcdn.com×1

Social

Contact

Phone

Registration

Registrar

Network Solutions, LLC

Created

1999-01-08

Expires

2030-01-08 1328 days left

Updated

2025-12-08

Name servers

ns3-05.azure-dns.org
ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns4-05.azure-dns.info

DNS records live

NS

ns1-05.azure-dns.com
ns2-05.azure-dns.net
ns3-05.azure-dns.org
ns4-05.azure-dns.info

MX

5 dukehealth-org.mail.protection.outlook.com

Verified for

Microsoft 365
Smartsheet

Email authentication strong

SPF

v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarc_agg@vali.email

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1ePRErzASHM5frJhejJUKH+zJmdbBV0yp5PObIUGo8VfXoTFLb3rttYGZ/FNDmLivU5pH142sSmOZL…

selectors probed

Certificate (current)

InCommon RSA Server CA 2

from 2026-04-06 to 2026-10-22

Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.dukehealth.org/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains