indexo.dev

flipfolderapp.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 21720 ms crawled 2026-05-17

US · 52.170.151.182 · AS8075 Microsoft Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Best Marching Band App l FlipFolder
Description
Streamline your rehearsals & performances with FlipFolder, the best sheet music app for marching bands.
Language
en-US
Canonical
https://home.flipfolderapp.com/
Feeds

Open Graph

url
https://home.flipfolderapp.com/
title
Best Marching Band App l FlipFolder
locale
en_US
site name
FlipFolder App
description
Streamline your rehearsals & performances with FlipFolder, the best sheet music app for marching bands.

Technology

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

Third-party hosts loaded (5)

  • ajax.googleapis.com×2
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Contact

Email
Phone

Registration

Registrar
Amazon Registrar, Inc.
Created
2019-09-28
Expires
2026-09-28 130 days left
Updated
2026-05-13
Name servers
  • ns-1349.awsdns-40.org
  • ns-1863.awsdns-40.co.uk
  • ns-214.awsdns-26.com
  • ns-853.awsdns-42.net

DNS records live

NS
  • ns-1349.awsdns-40.org
  • ns-1863.awsdns-40.co.uk
  • ns-214.awsdns-26.com
  • ns-853.awsdns-42.net
MX
  • 0 usb-smtp-inbound-1.mimecast.com
  • 0 usb-smtp-inbound-2.mimecast.com

Email authentication weak

SPF
v=spf1 "include:_spf.firebasemail.com include:email.freshdesk.com include:_spf.act-on.net include:spf.protection.outlook.com include:sendgrid.net -all"
no all qualifier
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAj0RYsXRmHpJgLYF+KX7T5rAzA943htUZ7H/GxcXRbo0zkaU+jKKZlEIETfETB+VC3+rHeP6eZzg13q…
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2eikJdUKAd6COJbxFekqhxTpYd8EumgKZpQk1SejsGJWMc0LAPRx7AhEFqwl1U16Tld/JI9x8NjHMC…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://home.flipfolderapp.com

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

Links to (6)

Linked from (2)