indexo.dev

houstonsymphony.org

.org crawl

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP/1.1 200 2010 ms crawled 2026-05-14

US · 23.185.0.1 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Houston Symphony Concerts at Jones Hall | Tickets & Events
Description
Houston Symphony concerts at Jones Hall. Browse upcoming concerts, buy tickets, and experience world-class live music in Houston.
Language
en-US
Generator
WordPress 6.9.4
Canonical
https://houstonsymphony.org/

Open Graph

url
https://houstonsymphony.org/
title
Houston Symphony Concerts at Jones Hall | Tickets & Events
locale
en_US
site name
Houston Symphony
description
Houston Symphony concerts at Jones Hall. Browse upcoming concerts, buy tickets, and experience world-class live music in Houston.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (5)

  • widgets.givebutter.com×2
  • js.givebutter.com×1
  • onsite.optimonk.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
rd levelMonday–Saturday, 12 P.M.–6 P.M.Group Sales713.238.1435

Registration

Registrar
Network Solutions, LLC
Created
1998-07-01
Expires
2028-06-30 773 days left
Updated
2022-04-12
Name servers
  • elsa.ns.cloudflare.com
  • simon.ns.cloudflare.com

DNS records live

NS
  • elsa.ns.cloudflare.com
  • simon.ns.cloudflare.com
MX
  • 0 houstonsymphony-org.mail.protection.outlook.com
TXT
Show 7 TXT records
  • ZOOM_verify_BS9EgoiXSgm9gJ98YZUTUw
  • apple-domain-verification=V4B2xuSZGnUVigqhDnITsuq2o0FrxE4i9hIlk8bMn-k
  • apple-domain-verification=gSRt8VJPKK2QcBYM
  • apple-domain-verification=v-W1TlMSdHMstzMWMzewY0r1RY5tszgDKlIB9OFfc0g
  • google-site-verification=KlEaXW_5FoXWzNRn_S7qEfB_m0rEYpqsEAO7c5_mFFk
  • google-site-verification=eDoBxpn1TLXsdfbhp6nP9pH3AkNL3vCOKB0QWSl9b7I
  • MS=ms77250931

Email authentication strong

SPF
v=spf1 include:usb._netblocks.mimecast.com ip4:64.78.151.128/26 ip4:216.241.183.0/24 ip4:64.94.117.122 ip4:72.5.51.0/24 ip4:72.5.217.0/24 ip4:194.37.255.0/24 ip4:91.198.224.0/24 include:spf.protection.outlook.com include:spf.dynect.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:8ad1fdc7586f4576b67c9880602eaf00@dmarc-reports.cloudflare.net
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDL5rcCtbZ1Pv0tpGkOI6HA8XvA1cxdI7P1DzKRqNNtc9sp95kNxa1+jnjZpxV/xvk9IqS2Q6C+NdTKvehjDW…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvv9gfTBtHirbZzg3mz6hGBEfc/9gnXk9Wx/kMsCPMF0w4BnZ9m8psCXdJ9T3/ROZRdPKY9wW4e21PcIRLq…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCsoLPgBpAwHPMBcIMQULrTSyWYT+MfpjdJD8gPKXBkkRp1xYgXVqBQ2sMsJEFqaZtWnEJqpKkVVjU6UaE+xbC3h2…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://houstonsymphony.org/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300

Links to (7)

Linked from (2)