noteflight.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-18 · ok HTTP/1.1 200 2838 ms crawled 2026-05-14

US · 3.219.2.41 · AS14618 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Noteflight - Online Music Notation Software
Description: Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser.
Canonical: https://www.noteflight.com/

Open Graph

url: https://www.noteflight.com/
title: Noteflight - Online Music Notation Software
locale: en_US
site name: Noteflight
description: Noteflight is an online music writing application that lets you create, view, print and hear professional quality music notation right in your web browser.

Technology

Server: nginx

Analytics

Google Analytics
Google Tag Manager

Third-party hosts loaded (9)

g.fastcdn.co×6
cdn.transifex.com×1
heatmap-events-collector.instapage.com×1
purl.org×1
storage.googleapis.com×1
v.fastcdn.co×1
www.facebook.com×1
www.google-analytics.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Name106, Inc.

Created

2008-01-03

Expires

2027-01-03 228 days left

Updated

2025-12-12

Name servers

ns-1391.awsdns-45.org
ns-1679.awsdns-17.co.uk
ns-466.awsdns-58.com
ns-536.awsdns-03.net

DNS records live

NS

ns-1391.awsdns-45.org
ns-1679.awsdns-17.co.uk
ns-466.awsdns-58.com
ns-536.awsdns-03.net

MX

10 aspmx.l.google.com
20 alt1.aspmx.l.google.com
30 alt2.aspmx.l.google.com

TXT

Show 4 TXT records

google-site-verification=ty9SHo4oUIG1SUZm20i1jf5Ganf0aCM7e9hn8opsqbI
spf2.0/pra include:_spf.google.com include:servers.mcsv.net include:spf.recurly.com include:zoho.com include:transmail.net include:spf.mailengine1.com -all
google-site-verification=K2-mmzzXslIEnMosN6UJr2Ida0Nbxv2i8qarjsgNCr0
google-site-verification=PxHQJG2PTvkcy8mkZxoaOR2yEvLwGDZstWl0BqNFddI

Email authentication partial

SPF

v=spf1 include:_spf.google.com  include:servers.mcsv.net include:spf.recurly.com include:zoho.com include:transmail.net include:spf.mailengine1.com ip4:66.59.15.123 include:authsmtp.com -all

strict (-all)

DMARC

v=DMARC1;p=none;

policy: none (monitoring only)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-02-12 to 2027-03-13

Expires in 297 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.noteflight.com/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload