indexo.dev

zulustack.co

.co crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 4981 ms crawled 2026-05-18

US · 198.202.211.1 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
Zulu – Data Science Meet Creative
Description
Data driven marketing + digital experience design. An evolved agency experience, built around outcomes not hours. We engineer creative + sales funnels that win →

Open Graph

title
Zulu – Data Science Meet Creative
description
Data driven marketing + digital experience design. An evolved agency experience, built around outcomes not hours. We engineer creative + sales funnels that win →

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (14)
  • cdn.prod.website-files.com×67
  • cdn.jsdelivr.net×7
  • assets-global.website-files.com×2
  • cdnjs.cloudflare.com×2
  • momentjs.com×2
  • www.googletagmanager.com×2
  • ajax.googleapis.com×1
  • d3e54v103j8qbb.cloudfront.net×1
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • js.hs-scripts.com×1
  • static.klaviyo.com×1
  • unpkg.com×1
  • use.typekit.net×1

DNS records live

NS
  • ns1069.ui-dns.com
  • ns1077.ui-dns.biz
  • ns1101.ui-dns.org
  • ns1102.ui-dns.de
MX
  • 10 mx00.ionos.com
  • 10 mx01.ionos.com

Email authentication strong

SPF
v=spf1 include:_spf-us.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-03-21 to 2026-06-19
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zulustack.co/

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=31536000

Linked from (1)