redframe.nl

HTML metadata

Technology

CDN

Vercel

CMS

Next.js

Cookie consent

• Cookiebot

Third-party hosts loaded (1)

• consent.cookiebot.com×1

DNS records live

NS

• ns1.vercel-dns.com
• ns2.vercel-dns.com

MX

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 10 alt4.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Verified for

• Brevo
• Google
• Microsoft 365
• Stripe

Email authentication partial

SPF

v=spf1 a mx include:_spf.google.com include:spf.sendinblue.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

policy: none (monitoring only) · sp=none

DKIM

Show 5 DKIM selectors

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAndba2qjC94P774p7MfkQ2ZWfVDHv6Qa2KBXOGWjgMOIP82DUfHBx2W44fxWRD4V+vDuwz3pbELzNud…
• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzfUI1TNeAoXdOcV7zZFGojwF64WnOIgCl6NKVOCMJE26X9FNY7OCuj2RyYbqhgQLveyfI3miIM6OGk…
• mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
• s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApwkeV3kFYeHxSiJY/W0SpTWJH1Cb1bIqljCbw0Ebx5QK3hzILA1DtWaxAxzR764iojuxFql2YeEVorQcO0…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCmZlFHrno0EhOBmy1Al8nSVOmTyXCH27VmdSQe2vMszkujs9AxokjydD+wBevn68BoOxEshmiV/Asu78G++wW1/Z…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://redframe.nl/

present

• strict-transport-security

findings

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

Linked from (2)

• renaservice.nl×1
• noordenergie.nl×1