ipums.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3210 ms crawled 2026-05-19

US · 104.18.20.11 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: Homepage | IPUMS
Language: en
Generator: Drupal 11 (https://www.drupal.org)
Canonical: https://www.ipums.org/

Technology

CDN: Cloudflare
CMS: Drupal

Analytics

Google Tag Manager

Fonts

Font Awesome

Third-party hosts loaded (2)

use.fontawesome.com×3
www.googletagmanager.com×1

Social

Registration

Registrar

easyDNS Technologies Inc.

Created

2000-02-01

Expires

2027-02-01 257 days left

Updated

2026-01-22

Name servers

ns3.easydns.org
ns1.easydns.com
ns2.easydns.com
ns6.easydns.net
remote2.easydns.com
remote1.easydns.com

DNS records live

NS

dns1.easydns.com
dns2.easydns.net
dns3.easydns.org

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-22 to 2026-06-20

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

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