indexo.dev

untangled.dev

.dev crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 865 ms crawled 2026-06-02

US · 216.24.57.1 · AS397273 Render

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Untangled Development
Description
Untangled Development. By Joseph Zammit. Python/Django software/data engineer. Writes mostly about software, but not only.
Language
en
Canonical
https://www.untangled.dev/

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×2
  • www.googletagmanager.com×2
  • fonts.googleapis.com×1

Social

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 eforward1.registrar-servers.com
  • 10 eforward2.registrar-servers.com
  • 10 eforward3.registrar-servers.com
  • 15 eforward4.registrar-servers.com
  • 20 eforward5.registrar-servers.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-11 to 2026-08-09
Expires in 67 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.untangled.dev/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (1)