indexo.dev

thirdwave.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 761 ms crawled 2026-05-31

NL · 85.158.207.194 · AS25151 Cyso Group B.V.

Reputation 69/100 wrong cert dmarc monitor-only

Classifying

HTML metadata

Title
Home | Thirdwave
Language
nl
Generator
Drupal 11 (https://www.drupal.org)
Canonical
https://www.thirdwave.nl/

Open Graph

title
Home
site name
Thirdwave

Technology

Server
nginx
CMS
Drupal
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • s3.amazonaws.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • ns1.sqr.nl
  • ns2.sqr.domains
  • ns3.sqr.cloud
MX
  • 0 thirdwave-nl.mail.protection.outlook.com
TXT
  • postal-verification bLNZMdltByi4qFrvh2sBnkoUsXCNH07P
Verified for
  • Atlassian
  • Google

Email authentication partial

SPF
v=spf1 mx a include:_spf.exsilia.net include:spf.sqr.nl include:spf.flowmailer.net a:office.thirdwave.nl include:_spf.mijnwefact.nl ip4:93.94.224.225 ip4:93.94.224.226 ip4:93.94.224.227 include:spf.thirdwave1.postal.cyso.net include:spf.protection.outlook.com include:spf.mandrillapp.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC+iphBv8eSgew5J/jdw/K3iEWc6k8qMZizgjTENlOr+TU4GoxwvnCFNeXe8FYtRqkn/Koqx5RS8mxCKYbgsj…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDJ/Le5ddgfhbbA8xDeFuAskaXp9thKwHtv8qrJ6lxQguFoeT8drSE0Jo+h4+46jQViVWdVU6MWg6guoFDaG/…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current) wrong cert

Thirdwave Creative Web Solutions
from 2022-05-13 to 2023-05-13
Expired 1115 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (2)

Linked from (1)