indexo.dev

detroitopera.org

.org crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 8068 ms crawled 2026-05-17

US · 141.193.213.11 · AS209242 Cloudflare London, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Detroit Opera House in Detroit Michigan - Detroit Opera
Language
en-US
Canonical
https://detroitopera.org/
Feeds

Open Graph

url
https://detroitopera.org/
title
Detroit Opera House in Detroit Michigan - Detroit Opera
locale
en_US
site name
Detroit Opera
description
You make it possible for us to move and inspire audiences, provide essential arts education, and nurture the next generation of great artists at the Detroit Opera House.
updated time
2026-05-12T11:16:49-04:00

Technology

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

Third-party hosts loaded (6)

  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×2
  • unpkg.com×2
  • use.typekit.net×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
2021-11-24
Expires
2027-11-24 553 days left
Updated
2022-04-26
Name servers
  • ns-1177.awsdns-19.org
  • ns-1708.awsdns-21.co.uk
  • ns-453.awsdns-56.com
  • ns-633.awsdns-15.net

DNS records live

NS
  • ns-1177.awsdns-19.org
  • ns-1708.awsdns-21.co.uk
  • ns-453.awsdns-56.com
  • ns-633.awsdns-15.net
MX
  • 10 detroitopera-org.mail.protection.outlook.com
TXT
  • facebook-domain-verification=slgl5mec27i1nh9ds6wi2on6x94bpe
  • google-site-verification=XQsfDcgUa2XHgd-8oHg0v05jdt5vwFbP7fd_Lozw_zE

Email authentication strong

SPF
v=spf1 include:amazonses.com include:spf.protection.outlook.com include:emsd1.com include:_spf.psm.knowbe4.com include:spfrerouting.xink.io ip4:52.186.121.110 ip4:209.170.238.18 ip4:199.231.54.194 ip4:209.170.238.16/29 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwC+oiVFknm8F9FaBjjA0AHGTpNBW/f51vceHDkg1LfGbfoKPLHNnsZVtDtdoqKOLmptlmPu99o1I2q…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq49yt9yLh0IuuHsWq7R3yCJpMaPMzMF8ss3T9ZWMmKXdDx/mPrdgXSHo0bPXcdEQ+gKn+NdrQ1sqIR…
selectors probed

Certificate (current)

Cloudflare TLS Issuing ECC CA 1
from 2026-04-02 to 2026-07-01
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (1)