indexo.dev

dallasopera.org

.org crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1253 ms crawled 2026-05-19

US · 8.29.154.38 · AS36444 Liquid Web, L.L.C

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Homepage • The Dallas Opera
Description
The Dallas Opera is a world-class performing arts organization producing outstanding mainstage and chamber opera repertoire; attracting
Language
en-US
Canonical
https://dallasopera.org/
Feeds

Open Graph

url
https://dallasopera.org/
title
Homepage • The Dallas Opera
locale
en_US
site name
The Dallas Opera
description
The Dallas Opera in Dallas, Texas connects local and global audiences through its world-class performances . We sing stories for all generations.
updated time
2026-05-06T15:17:08-05:00

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • cdn.jsdelivr.net×2
  • platform-api.sharethis.com×2
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
2403 Flora Street, Suite 500, 75201, Dallas, Texas, United States

Registration

Registrar
DreamHost, LLC
Created
1996-01-28
Expires
2027-01-29 254 days left
Updated
2025-11-25
Name servers
  • ns10.dnsmadeeasy.com
  • ns11.dnsmadeeasy.com
  • ns12.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com

DNS records live

NS
  • ns20.digicertdns.com
  • ns21.digicertdns.com
  • ns22.digicertdns.com
  • ns23.digicertdns.net
  • ns24.digicertdns.net
  • ns25.digicertdns.net
MX
  • 0 dallasopera-org.mail.protection.outlook.com
TXT
Show 6 TXT records
  • ppe-2b317db45be2027e18e9e45bee5d1a322b376b82
  • ihqcmaaveoa2ik7kau1mpcomrd
  • stripe-verification=5aef89ff566c7f93947f397d17eab1e887f37d0b5631bfbec23405e53e773458
  • facebook-domain-verification=3smmid0wb0ed9fjc6c6zovx0fqm2nj
  • MS=ms81824203
  • google-site-verification=0L5ZTIpT2Odd7YSMOpd0WbIOOWgJ7H_HWBCwBaK4gKY

Email authentication partial

SPF
v=spf1 a:outbound.dallasopera.org a:smtp1.dallasopera.org include:wordfly.com include:ramp.tessituranetwork.com include:spf.protection.outlook.com include:emsd1.com ip4:34.230.121.136 include:spf-us.emailsignatures365.com a:dispatch-us.ppe-hosted.com include:rp.oracleemaildelivery.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarcreports@dallasopera.org,mailto:re+458b78b0480f@inbound.dmarcdigests.com; pct=100
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdCFkJq+Milzg1ZrUGucT54E8QqXp/Mj75tIQOcWzpvl7/uuYSbZCSGNsa/qmFD2D5fByUAZinUaM5t4CBgA…
selectors probed

Certificate (current)

R13
from 2026-04-21 to 2026-07-20
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)