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dotalpha.co

.co ok HTTP/1.1 200 195 ms

First seen 2026-06-18 · Last seen 2026-06-18 · crawled 2026-06-18

NL · 141.138.169.237 · AS20847 Previder B.V.

Reputation 89/100 weak security headers dmarc monitor-only

sector b2b services subsector marketing agency type homepage

HTML metadata

Title
UMFANG Creative Agency
Description
UMFANG Creative Agency gespecialiseerd in branding, websites en campagnes. Brand impact maken met jouw bedrijf?
Language
en
Generator
WordPress 7.0
Canonical
https://umfang.com/

Open Graph

url
https://umfang.com/
title
UMFANG Creative Agency
locale
nl_NL
site name
UMFANG Creative Agency
description
UMFANG Creative Agency gespecialiseerd in branding, websites en campagnes. Brand impact maken met jouw bedrijf?

Contact

Technology

Server
Apache
CMS
WordPress 7.0
jQuery
3.7.1
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • umfang.com×85
  • www.googletagmanager.com×2
  • kit.fontawesome.com×1

Social

DNS records live

NS
  • ns01.hostnet.nl
  • ns02.hostnet.nl
MX
  • 0 mailforward.dotalpha.co
Verified for
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.hostnet.nl ip4:194.0.194.82/32 ip4:194.0.194.158/32 ip4:188.165.95.236/32 -all
strict (-all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-01 to 2026-07-30
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://dotalpha.co/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=300; includeSubdomains

Links to (5)

Linked from (1)

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