indexo.dev

terra.nl

.nl crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 759 ms crawled 2026-05-31

NL · 40.114.251.102 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title
Terra: de wereld aan je voeten | Terra
Description
Terra is een opleidingscentrum dat vmbo groen, het Groene Lyceum, mbo en volwassenenonderwijs (TerraNext) aanbiedt in de provincies Drenthe, Groningen en Friesland. Onze opleidingen hebben een ‘groen karakter’, wat inhoudt dat de opleidingen te maken hebben met groen, voeding, dier, natuur & milieu.
Language
nl

Technology

ASP.NET
4.0.30319
jQuery
1.11.1 known XSS (<3.5)
Analytics
  • Google Tag Manager

Third-party hosts loaded (4)

  • voterra.nl×4
  • ajax.googleapis.com×1
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.surfnet.nl
  • ns1.zurich.surf.net
  • ns2.surfnet.nl
  • ns3.surfnet.nl
MX
  • 10 terra-nl.y-v1.mx.microsoft
TXT
  • Bq513HC0xKI+G8Vj2ldXlRjw6j3SwD2kVJ6p0lOrvaTPJkPYDGlVd1KAVFoYNTUAH7A0gxOcdmdW5+WcjQRYkg==
  • MS=ms62105334"
Verified for
  • Adobe
  • Cisco
  • HARICA

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoDK7w1772F/NWyUn3Bxxtg1LWA7ufQIe7kOkb6f9d8JrG14KHxxqQVlCEwJXIxA850F9xZszgiR/Gx…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyUXn4DhKj3DvANFqmKxdtKxJqt2VwJZ2eoNRAOp0oeVWcoaza1IjSgTeKGq7nTYOYjQZl8PYuZxjfYtRWE…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4mSRyfSHnpT58a+4acI9ipglaZLRPoqEz/c8kiEtxU9eBDmbSS3xXi4GgioK6ZFLjgiMGfFdHMZZO+uJ3+cUnD8…
selectors probed

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)