dubb.com

HTML metadata

Title: Dubb - AI-Powered Video Sales System | Send Video Email
Description: Dubb is the AI-powered video sales platform trusted by 150,000+ users. Create personalized video emails, automate outreach, and close more deals with built-in CRM, tracking, and 5 AI assistants. Start free today!
Language: en-US
Canonical: https://dubb.com

Open Graph

url: https://dubb.com
title: Dubb - AI-Powered Video Sales System | Send Video Email
video: https://site.dubbcdn.com/website/video/Dubb-homepage-720p_9b0c.mp4
locale: en_US
site name: Dubb
description: Dubb is the all-in-one sales and marketing video platform that helps drive sales.

Technology

CDN: Cloudflare

Analytics

Google Tag Manager

Third-party hosts loaded (7)

do.dubbcdn.com×34
site.dubbcdn.com×27
website.aws.dubbcdn.com×9
cdn.jsdelivr.net×2
accounts.google.com×1
cdn.firstpromoter.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2001-02-22

Expires

2034-02-22 2836 days left

Updated

2024-11-13

Name servers

chloe.ns.cloudflare.com
merlin.ns.cloudflare.com

DNS records live

NS

chloe.ns.cloudflare.com
merlin.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 aspmx2.googlemail.com
10 aspmx3.googlemail.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

Show 10 TXT records

hubspot-developer-verification=MDBjMzRmMTctYTU3NC00OTIyLTliNDUtNjQ2MzM4MjAzZjFm
openai-domain-verification=dv-2xJwKwDA2uiLRfNWyQDfuADj
MS=AAD650619184829E44DBBFAC65F350534E6C6980
atlassian-domain-verification=5V/ZOjEvk1nFSyKUAxvivDqo8RR1dI2QqnTst4LJ7YEsWWS4hPwyKa2pGp1AIwna
detectify-verification=d00891a5e8c1793cd05eae877ca40fe4
facebook-domain-verification=7vrf27097jhc971v06ocxi8frmdm63
firebase=dubb-63187
google-site-verification=8akDYEoMnPJML_HcyCtqsiH58fGTuUeAVWZnRT4-kxc
google-site-verification=fOb0xho60i3Aj80f3Ij_Yj6JzWCBM43PLXjsTSrVWfc
google-site-verification=ypwSKc_T2E9hMkRMiDu9Y_8s4v4ITmQpbpflAAgKYt4

Email authentication strong

SPF

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

softfail (~all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:7effa21fd9c2424ca412330aadae3a11@dmarc-reports.cloudflare.net,mailto:dubb-d@dmarc.report-uri.com;ruf=mailto:leo@dubb.com

policy: quarantine

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0P986hq7m8UzL6Xl8i2oQXTgTsgmGxxOMqRZo9v0PyRgDMV1Whe0BNPRh3MU2bTdwdBlJ0Lvat79zQ…
s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvf6j1/BXocaVjdMpJHCpsjtVVuy1yYvj8xaC/zuNvRNb5NwyYj8H5THf1hFxyGzxhMea9ASS1Vhus0zm+F…
s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDnEUnWR0aDhqZXpme/xcy7QEZAtUola3aU9qWBjrMb+REPCHXUvcuf2KWF3Ytg4T+HjMt59BDhi08KhpESzuiJ9L…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

WE1

from 2026-03-18 to 2026-06-16

Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://dubb.com/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; includeSubDomains; preload

Links to (10)

Linked from (1)

summit-suite.de×1