duab.eu

HTML metadata

Technology

Server

nginx

Analytics

• Google Tag Manager

Third-party hosts loaded (1)

• www.googletagmanager.com×1

Social

• facebook
• instagram

DNS records live

NS

• a.portsdns.se
• b.portsdns.net

MX

• 0 duab-eu.mail.protection.outlook.com

Verified for

• Google
• Meta
• Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:re+tj3uyvsg4tk@dmarc.postmarkapp.com; ruf=mailto:dmarc+ruf@duab.eu; sp=none; aspf=r; ro=1;

policy: quarantine · sp=none

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt9qke4NiDBMphd8WCR9Uo327DvJ+95uQVno3At34/NEJ8PDGNJEXUr6hCxfLA1sNCJjqLTW4JZ68VJ…
• s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvtXq6jN1qVzO7bg0BJ7xkImTMVB3epD8UH0gJFoRdPlNHn4kPlf9fCUE9AZi8ci5ZWKNR+qKSkRdX8CWIM…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBePJ17y3/oE7P4e7bC8ybmHFqWmtOvxMtjz2jIzFVfZh1y0lqTUMnGof+6P6qtPJhRKKMll7KYBaNEJrmWjK8VN…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://duab.eu/

present

• x-frame-options
• x-content-type-options

findings

• missing HSTS
• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (6)

• instagram.com×1
• facebook.com×1
• duab.se×1
• duab.no×1
• duab.fi×1
• duab.de×1

Linked from (4)

• duab.se×1
• duab.no×1
• duab.de×1
• duab.fi×1