indexo.dev

ravon.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 824 ms crawled 2026-05-30

NL · 37.97.133.112 · AS20857 Signet B.V.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
RAVON
Description
RAVON, kennisorganisatie voor reptielen, amfibieën en vissen. Advies, onderzoek & bescherming. Beschermen doen we samen met vrijwilligers en donateurs.
Language
nl-NL

Technology

CMS
Joomla
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Contact

Email
Phone

Registration

Registrar
team.blue nl B.V.
Created
2000-02-21
Updated
2023-12-19
Name servers
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu

DNS records live

NS
  • ns0.transip.net
  • ns1.transip.nl
  • ns2.transip.eu
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 alt3.aspmx.l.google.com
  • 30 alt4.aspmx.l.google.com
TXT
  • MS=15D7DF4D9EFC67A6DC20BE72C48E7A945EB05DF1
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a ip4:37.97.133.112 ip4:136.144.189.178 ip4:37.97.171.24 ip4:104.47.51.233 include:_spf.google.com include:spf.protection.outlook.com include:spf.afas.online include:spf.formdesk.com include:servers.mcsv.net include:spf.ccvshop.eu ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:6auompdv@ag.eu.dmarcadvisor.com;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz3xPQcw/qrtN6IbanJKF55XHcnneHJwW3lbEE/jvT1LiHNf4ktFXIjY/qU16sbVH4EXAHwcsW7cofT…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDdrBR1ySl7RS026SXfFUZDkJhdzWmzqCIdoaPG77FR9jMRa4I1P9RYyJgXBjCLWBQOggppZJex75l7T9+DKD…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-05-26 to 2026-08-24
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ravon.nl/

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

Links to (6)

Linked from (1)