indexo.dev

scalabull.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 400 ms crawled 2026-05-07

US · 185.199.109.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Scalabull
Language
en

Technology

CDN
Fastly
Server
GitHub.com
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • code.jquery.com×1
  • fonts.gstatic.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2011-10-14
Expires
2026-10-14 147 days left
Updated
2025-12-05
Name servers
  • ns.rackspace.com
  • ns2.rackspace.com

DNS records live

NS
  • dns1.stabletransit.com
  • dns2.stabletransit.com
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
Show 4 TXT records
  • firebase=scb-iam
  • MS=BA65243E61D7E69BA7506B10708738B3194BEFBF
  • google-site-verification=MC5Ou_c8h8PejNN5ZzjNn5G7fJDWt6AUHgYR0-oDXKI
  • firebase=scb-platform-prod

Email authentication weak

SPF
v=spf1 include:_spf.firebasemail.com ~all
softfail (~all)
DMARC
not published
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2YEz+cWmPKMY7ZihOKyLmlam85RVMcVTKMieK7aqgvFly5VL5oG0BnTmumVm8ZxK4cF6bShKeKxlnAuz1m…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8jG6yaT8XK2drgXMEZZVwrYIVuHG2QNTffrVWVTRhEr5uDt2CsW7rtRFo9AlevLLKQxoAR5n0XoBTC9SRp…
selectors probed

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://scalabull.com/

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

Links to (2)

Linked from (1)