depionierleiden.nl

HTML metadata

Technology

CDN

Cloudflare

CMS

WordPress

jQuery

3.7.1

Analytics

• Google Tag Manager

Fonts

• Adobe Fonts

Social widgets

• Vimeo Embed

Third-party hosts loaded (5)

• www.googletagmanager.com×2
• cdn.jsdelivr.net×1
• cdn.plyr.io×1
• player.vimeo.com×1
• use.typekit.net×1

Contact

Email

• info@depionierleiden.nl

DNS records live

NS

• ns3.firstfind.nl
• ns4.firstfind.nl
• ns5.firstfind.net

MX

• 0 depionierleiden-nl.t-v1.mx.microsoft

TXT

Show 4 TXT records

• dCpRs9y1a8A4GsPOVJwM1tcl9ZOuZSOXx5DOjczkaGs=
• nintex.5e4ea68abb22350caa6e14cb
• YIcAqMpp2vX7pQuNzym53TtfwuaiB83A
• DomainVerification=8F3ZAAACH7776WQNU07PMROSOP9VCRK73MKNA96R3TIVJT8DVZ10LQLHD21O1TQY

Verified for

• Apple
• Google
• Microsoft 365

Email authentication strong

SPF

v=spf1 include:_spf.yourfilter.nl include:spf.protection.outlook.com include:spf.bouwmeestergroep.nl include:servers.mcsv.net include:_spf.zivver.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@prooleiden.nl; ruf=mailto:dmarc@prooleiden.nl; fo=1

policy: reject (enforced)

DKIM

• default: v=DKIM1; g=*; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlgJ0WrbmV6/ETHat1CGsrwcu7RCHTa1Pezz4mnlv9AxnP9ERQE4+dTTQbCXr0bshzHvSDdnQX…
• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArygGD9A3hLsEpUx31xBcw2PFikHYBkdNOMA7scwpCUsDuA8NxhpGGJBLsSjoAUv7a39+hWcv4vU6Uf…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1JG2/ygI1BuTUuUq9PSsqTqkzYNKc565GWnwwoY1+ivoN9nfeBZgnrxS2rwV9zf7vNS2qmW59iuBsh…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

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

present

• strict-transport-security

findings

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

Links to (25)

• woutertjepieterse.nl×1
• werkenbijproo.nl×1
• socialschools.nl×1
• pwaleiderdorp.org×1
• prooleiden.nl×1
• prooacademie.nl×1
• pidebrug.nl×1
• ozc-orion.nl×1
• ownagency.nl×1
• obsviersprong.nl×1
• obskwintijn.nl×1
• obsdestevenshof.nl×1
• obsdearcade.nl×1
• morskring.nl×1
• montessorischoolapollo.nl×1
• lucasvanleyden.nl×1
• lorentzschool.nl×1
• leimundo.nl×1
• kjsleiderdorp.org×1
• dukdalf-leiden.nl×1
• dehobbit.org×1
• dehasselbraam.org×1
• cookiedatabase.org×1
• bredeschoolmerenwijk.nl×1
• annefrankleiden.nl×1

Linked from (20)

• leimundo.nl×1
• dukdalf-leiden.nl×1
• obsdearcade.nl×1
• morskring.nl×1
• woutertjepieterse.nl×1
• obsviersprong.nl×1
• ozc-orion.nl×1
• dehobbit.org×1
• lucasvanleyden.nl×1
• montessorischoolapollo.nl×1
• obskwintijn.nl×1
• annefrankleiden.nl×1
• obsdestevenshof.nl×1
• prooleiden.nl×1
• dehasselbraam.org×1
• pidebrug.nl×1
• kjsleiderdorp.org×1
• pwaleiderdorp.org×1
• lorentzschool.nl×1
• bredeschoolmerenwijk.nl×1