teachrock.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 4555 ms crawled 2026-05-05

US · 104.198.193.204 · AS396982 Google LLC

Reputation 95/100 weak security headers

sector education type homepage

HTML metadata

Title: Home | Teach Rock
Description: TeachRock inspires students with free, music-driven learning that connects education to the culture they love. Your $10 helps us reach even more classrooms — empowering teachers, engaging students, and keeping the rhythm of learning alive.
Language: en

Open Graph

title: Home | Teach Rock
description: TeachRock inspires students with free, music-driven learning that connects education to the culture they love. Your $10 helps us reach even more classrooms — empowering teachers, engaging students, and keeping the rhythm of learning alive.

Technology

Server: nginx

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

Vimeo Embed

Third-party hosts loaded (8)

cdn.prod.website-files.com×30
www.googletagmanager.com×2
ajax.googleapis.com×1
cdn.embedly.com×1
d3e54v103j8qbb.cloudfront.net×1
fonts.googleapis.com×1
fonts.gstatic.com×1
static.klaviyo.com×1

Social

Contact

Email

info@teachrock.org

Registration

Registrar

Network Solutions, LLC

Created

2013-05-02

Expires

2027-05-02 347 days left

Updated

2024-03-08

Name servers

ns17.worldnic.com
ns18.worldnic.com

DNS records live

NS

ns17.worldnic.com
ns18.worldnic.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 5 TXT records

klaviyo-site-verification=Sg5MY4
google-site-verification=vx_VRctmUW8m52NELASqJSh-UexLGtiUdbMuOeTpcKM
v=spf1 include:_spfprod.ngpvan.com include:_spf.google.com ip4:34.105.40.250 ~all
google-site-verification=z1tyfFlIJKkYIT94104mu-Ls6nGrbhDOUPBlbCfWDHo
google-site-verification=YD6Bc3fBetM2iGP00_hB0IfaRgIBWtUNBZCuWeYCbI4

Certificate (current)

R12

from 2026-04-27 to 2026-07-26

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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