coloradosymphony.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 940 ms crawled 2026-05-07

US · 162.159.135.42 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title: Colorado Symphony | Music & Entertainment in Denver
Description: Get the best in music & entertainment with the Colorado Symphony! From soaring Classics to Movies at the Symphony, experience the future of live music.
Language: en-US
Generator: Site Kit by Google 1.178.0
Canonical: https://coloradosymphony.org/

Open Graph

url: https://coloradosymphony.org/
title: Colorado Symphony | Music & Entertainment in Denver
locale: en_US
site name: Colorado Symphony
description: Get the best in music & entertainment with the Colorado Symphony! From soaring Classics to Movies at the Symphony, experience the future of live music.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Fonts

Adobe Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (5)

cdnjs.cloudflare.com×2
www.googletagmanager.com×2
kit.fontawesome.com×1
use.typekit.net×1
www.youtube.com×1

Social

Contact

Phone

Registration

Registrar

Network Solutions, LLC

Created

1996-11-20

Expires

2026-11-19 182 days left

Updated

2025-09-25

Name servers

ns-1103.awsdns-09.org
ns-1875.awsdns-42.co.uk
ns-326.awsdns-40.com
ns-999.awsdns-60.net

DNS records live

NS

ns-1103.awsdns-09.org
ns-1875.awsdns-42.co.uk
ns-326.awsdns-40.com
ns-999.awsdns-60.net

MX

10 coloradosymphony-org.mail.protection.outlook.com

Verified for

GlobalSign
Google

Email authentication strong

SPF

v=spf1 ip4:73.14.227.125 ip4:70.34.35.220 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

strict (-all)

DMARC

v=DMARC1;p=none;

policy: none (monitoring only)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbdhSoNHfEc12P4QlXgjpt9UOIkanKuRy4C8hj/TlvSQQmOr7H1q5D4bEWR5aOv2nDdxdIksIg+XFvTZyIsg…

selectors probed

Certificate (current)

WE1

from 2026-03-28 to 2026-06-26

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://coloradosymphony.org/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff