frankenergie.nl

.nl crawl

First seen 2026-05-16 · Last seen 2026-06-01 · ok HTTP/1.1 200 8753 ms crawled 2026-05-21

US · 216.150.16.1 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Frank Energie
Description: Met Frank is je energie goedkoper en verbruik je slimmer op goedkope momenten. Benieuwd wat je bespaart?

Open Graph

title: Frank Energie
description: Met Frank is je energie goedkoper en verbruik je slimmer op goedkope momenten. Benieuwd wat je bespaart?

Technology

CDN: Vercel
CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (2)

static.zdassets.com×1
www.googletagmanager.com×1

Social

DNS records live

NS

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

MX

0 frankenergie-nl.mail.protection.outlook.com

TXT

23b80b33ab8abd464d1701c22df8268f077b69d82d8f19bd54d3dd344bd0739e
_bnhu7czqrvynukjtrptdqdm9w3opv14

Verified for

Anthropic
Apple
Atlassian
GlobalSign
Google
Meta
Microsoft 365

Email authentication partial

SPF

v=spf1 include:spf.protection.outlook.com include:_spf.google.com include:servers.mcsv.net include:mail.zendesk.com include:_spf.paytsoftware.com include:spf.eu.exclaimer.net include:47824047.spf01.hubspotemail.net -all

strict (-all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvGFHkODVP4DtmNWzfhEBiBc4TRtgSyVzPMzDu4xsptevra0MlLrgeC4MoWVGX7jLocnnKQ825k3U2+…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

R12

from 2026-05-17 to 2026-08-15

Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=63072000