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concordiahistoricalinstitute.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 836 ms crawled 2026-05-06

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Concordia Historical Institute
Description
Using its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.
Language
en-US
Generator
Site Kit by Google 1.178.0
Canonical
https://concordiahistoricalinstitute.org/
Feeds

Open Graph

url
https://concordiahistoricalinstitute.org/
title
Concordia Historical Institute
locale
en_US
site name
Concordia Historical Institute
description
Using its museums, libraries and Lutheran historical documents, Concordia Historical Institute honors our past and inspirs our future.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • cdn.printfriendly.com×4
  • fonts.googleapis.com×2
  • maps.googleapis.com×2
  • www.googletagmanager.com×2

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
2014-05-06
Expires
2027-05-06 350 days left
Updated
2026-03-12
Name servers
  • ns23.worldnic.com
  • ns24.worldnic.com

DNS records live

NS
  • ns23.worldnic.com
  • ns24.worldnic.com
MX
  • 0 concordiahistoricalinstitute-org.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6dixI9f+wgblN8UJkYpnrhTBBETfHLLHXtIpJPciaGh2f6nzP0R54wNisBdtzVJz1yKPayy4rquXqO…
selectors probed

Certificate (current)

WE1
from 2026-04-14 to 2026-07-13
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (16)

Linked from (2)