indexo.dev

undog.nl

.nl crawl

First seen 2026-05-20 · Last seen 2026-05-27 · ok HTTP/1.1 200 1472 ms crawled 2026-05-27

NL · 141.138.168.115 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
UNDOG, not your average design studio
Description
Not-your-average-design & branding-studio in Amsterdam.
Generator
Site Kit by Google 1.173.0
Canonical
https://www.undog.nl/

Open Graph

url
https://www.undog.nl/
title
UNDOG
locale
en_US
site name
UNDOG
description
Not-your-average-design & branding-studio in Amsterdam.

Technology

Server
Apache
CMS
WordPress
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×2

Social

Contact

Email

Registration

Registrar
Antagonist B.V.
Created
2009-08-10
Updated
2025-08-01
Name servers
  • webhostingserver.g1-dns.one
  • webhostingserver.g1-dns.com

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=4c502d1f5ac4bed2b373c5ebdd3e49668608cc5b

Email authentication partial

SPF
v=spf1 include:_spf.protonmail.ch ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.undog.nl/

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

Links to (1)

Linked from (1)