indexo.dev

fsgroningen.nl

.nl crawl

First seen 2026-05-25 · Last seen 2026-05-31 · ok HTTP/1.1 200 1491 ms crawled 2026-05-29

NL · 2.58.165.25 · AS207843 vBoxx B.V.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home - FSGroningen
Language
en

Open Graph

title
Home - FSGroningen
site name
FSGroningen

Technology

Server
nginx

Third-party hosts loaded (1)

  • static.genkgo.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.genkgo.net
  • ns2.genkgo.net
  • ns3.genkgo.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • ge-verification=3108483750a7d6b4
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:spf.genkgo.net include:_spf.google.com -all
strict (-all)
DMARC
v=DMARC1; p=none; sp=none
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-26 to 2026-08-24
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://fsgroningen.nl/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
default-src 'self'; child-src 'self' *.youtube.com https://static.genkgo.com https://risk.genkgo.app; connect-src 'self' https://static.genkgo.com https://risk.genkgo.app; font-src 'self' https://static.genkgo.com https://risk.genkgo.app; img-src 'self' https://* https://static.genkgo.com https://risk.genkgo.app data:; media-src 'self' https://static.genkgo.com https://risk.genkgo.app; script-src 'self' https://static.genkgo.com https://risk.genkgo.app 'unsafe-inline'; style-src 'self' https://static.genkgo.com https://risk.genkgo.app 'unsafe-inline'; report-uri https://fsgroningen.nl/f/error-report/report/csp; upgrade-insecure-requests
strict-transport-security
max-age=31536000; preload

Links to (15)

Linked from (6)