knuula.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 431 ms crawled 2026-05-04

US · 3.164.206.5 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Knuula
Description
Knuula's engagement letter software is the easiest way for accounting firms to create Audit, Tax, and Advisory Engagement Letters for all clients. Knuula helps accounting firms automate and customize engagement letters at scale. See why top firms trust Knuula.
Language
en
Canonical
/

Open Graph

url
/
title
Knuula – Engagement Letter Software
site name
Knuula
description
Knuula's engagement letter software is the easiest way for accounting firms to create Audit, Tax, and Advisory Engagement Letters for all clients. Knuula helps accounting firms automate and customize engagement letters at scale. See why top firms trust Knuula.

Technology

CDN
Amazon CloudFront
Server
AmazonS3
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • maxcdn.bootstrapcdn.com×1

Registration

Registrar
GoDaddy.com, LLC
Created
2018-05-11
Expires
2026-05-11 expired 8 days ago
Updated
2024-05-12
Name servers
  • ns-1290.awsdns-33.org
  • ns-1659.awsdns-15.co.uk
  • ns-220.awsdns-27.com
  • ns-704.awsdns-24.net

DNS records live

NS
  • ns-1290.awsdns-33.org
  • ns-1659.awsdns-15.co.uk
  • ns-220.awsdns-27.com
  • ns-704.awsdns-24.net
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
Show 5 TXT records
  • hubspot-developer-verification=OGI2NjYxNGYtMzU1NS00ZjBlLWI4NmItMTFhMDgxZmJjNmEy
  • v=spf1 include:_spf.google.com include:amazonses.com include:242388277.spf07.hubspotemail.net include:mailgun.org ~all
  • MS=ms24538801
  • facebook-domain-verification=x9hx7bzxzqb2cjfje0gya86kz53evz
  • google-site-verification=VWg9sqCdoMiypOEWbGbjvyxWSUUJ6VJ9IMCM_HqDN0Q

Certificate (current)

Amazon RSA 2048 M01
from 2025-11-26 to 2026-12-25
Expires in 220 days

HTTP security headers

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

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

Linked from (1)