indexo.dev

waarnemingen.be

.be crawl

First seen 2026-05-24 · Last seen 2026-06-03 · ok HTTP/1.1 200 3548 ms crawled 2026-05-29

NL · 145.136.253.21 · AS1103 SURF B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Checking if you are not a bot
Language
en

Open Graph

title
Observation.org
description
Biodiversity Citizen Science & Monitoring

Technology

Server
nginx
CMS
Gatsby

DNS records live

NS
  • ns-1116.awsdns-11.org
  • ns-178.awsdns-22.com
  • ns-1868.awsdns-41.co.uk
  • ns-619.awsdns-13.net
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a:waarneming.nl a:forum.waarneming.nl ip4:145.136.253.21 ip4:145.136.253.22 ip4:145.136.248.128 ip4:145.136.248.148 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-18 to 2026-07-17
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://waarnemingen.be/

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=31536000; includeSubDomains; preload

Linked from (2)