walling.app

.app crawl

First seen 2026-05-12 · Last seen 2026-05-20 · ok HTTP/1.1 200 15143 ms crawled 2026-05-18

US · 151.101.65.195 · AS54113 Fastly, Inc.

Reputation 94/100 dmarc monitor-only

sector tech type homepage

HTML metadata

Title: Walling - Organize & Present Your Ideas
Description: Walling is the new medium for organizing work & presenting ideas
Language: en

Open Graph

title: Walling - Organize & Present Your Ideas
description: Walling is the new medium for organizing work & presenting ideas

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.facebook.com×1
www.googletagmanager.com×1

DNS records live

NS

ns1.digitalocean.com
ns2.digitalocean.com
ns3.digitalocean.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

firebase=wallingapp
firebase=walling

Verified for

Google

Email authentication partial

SPF

v=spf1 include:_spf.firebasemail.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DUtUoQXasJye9TdmrGaOkJHbyPZlLZYQTEGzmQmFtnMXYUW2YfmTC3+3CAqodhlN4YeoKql1D+SLl…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAprZqvUFdewyPeHUdcZ4K5xLeMmZuYabqpiYfQZoIfH150u7bHNQqQsEGbm6YaGz3lUSE27z4DHiSbjXlX+…
s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA59LlE8xj3ABpnc62ESuTekTvyZlFl5BD0VNm5xKqS+Efuoyyun/VnfaFdoh1U6+GbK1OG8/gc/YUCZTseq…

selectors probed

Certificates

Loading certificate

HTTP security headers

Header hygiene 50/100 Checked live page: https://walling.app/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31556926