indexo.dev

groenblauwdordrecht.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 519 ms crawled 2026-06-02

NL · 141.138.169.201 · AS20847 Previder B.V.

Reputation 100/100

Classifying

HTML metadata

Title
Groenblauw Dordrecht | Samen maken we Dordrecht groenblauw
Language
nl

Technology

Server
Apache
CMS
WordPress
jQuery
3.3.1 known XSS (<3.5)
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • api.tiles.mapbox.com×3
  • code.jquery.com×2
  • fonts.googleapis.com×2
  • unpkg.com×2
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • webhostingserver.g1-dns.com
  • webhostingserver.g1-dns.one
MX
  • 10 mail.groenblauwdordrecht.nl

Email authentication strong

SPF
v=spf1 a mx include:_spf.webhostingserver.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-11 to 2026-07-10
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 80/100 Checked live page: https://groenblauwdordrecht.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing Content Security Policy
Header values
referrer-policy
same-origin
x-frame-options
SAMEORIGIN
permissions-policy
geolocation=(self),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=()
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains

Links to (3)

Linked from (2)