indexo.dev

billfold.app

.app crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 2966 ms crawled 2026-05-15

US · 18.165.122.36 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Billfold | Contactless Payments at Musical Events And Festivals
Description
Billfold | Contactless Payments at Musical Events And Festivals
Language
en

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Third-party hosts loaded (2)

  • accounts.google.com×1
  • cdn-cookieyes.com×1

DNS records live

NS
  • ns-1400.awsdns-47.org
  • ns-16.awsdns-02.com
  • ns-1758.awsdns-27.co.uk
  • ns-897.awsdns-48.net

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=none; adkim=s; aspf=r; rua=mailto:dmarc@billfoldpos.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Amazon RSA 2048 M01
from 2026-01-01 to 2027-01-31
Expires in 256 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.billfold.app/

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

Linked from (1)