indexo.dev

onss.be

.be crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 1030 ms crawled 2026-05-31

BE · 185.153.69.65 · AS16326 SmalS vzw

Reputation 100/100

Classifying

HTML metadata

Title
Accueil | ONSS
Description
Découvrez comment l'ONSS perçoit et gère vos cotisations sociales patronales et personnelles pour financer les différentes branches de la sécurité sociale.
Language
fr
Canonical
https://www.onss.be/
Translations
  • de
  • nl

Technology

Third-party hosts loaded (2)

  • www.lss.be×1
  • www.rsz.be×1

Social

DNS records live

NS
  • dnsintera.fediap.be
  • dnsinterb.fediap.be
  • dnsinterc.fediap.eu
MX
  • 5 mailgate.fediap.be
TXT
Show 4 TXT records
  • kcjcjntqksjdm71dlidvu2kmqf
  • 40lolsuclapsfknuiahi7nj107
  • 8lepmbh1apd8fj05o6tk3il97q
  • cm24k46vurjah79jie90u6ggjj
Verified for
  • HARICA

Email authentication strong

SPF
v=spf1 include:spf.fediap.be ip4:185.138.96.0/22 include:spf.protection.outlook.com include:spf.ess.de.barracudanetworks.com include:_spf.exactonline.nl include:spf.flexmail.eu -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

GEANT TLS RSA 1
from 2025-11-20 to 2026-11-20
Expires in 172 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://onss.be/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
no-referrer-when-downgrade
x-frame-options
SAMEORIGIN
permissions-policy
accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=(), interest-cohort=()
x-content-type-options
nosniff
content-security-policy
script-src 'self' 'unsafe-inline' https://cdn.gcloud.belgium.be https://matomo.bosa.be https://www.flexmail.eu https://openfed.github.io https://squizlabs.github.io; frame-ancestors 'self'
strict-transport-security
max-age=31536000; includeSubDomains

Links to (10)

Linked from (1)