indexo.dev

12flex.nl

.nl crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 205 ms crawled 2026-05-30

NL · 109.71.54.13 · AS202053 UpCloud Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Efficiënter Ondernemen met onze online tool
Description
Efficiënter ondernemen? Meer gemak tijdens dagelijkse werkzaamheden? Besparen op je boekhoudkosten? Sneller administreren? Lees dan verder.
Language
nl-nl
Generator
Joomla! - Open Source Content Management
Feeds

Technology

Server
LiteSpeed
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

DNS records live

NS
  • ns1.yourwebhoster.com
  • ns2.yourwebhoster.com
  • ns3.yourwebhoster.nl
  • ns4.yourwebhoster.nl
MX
  • 10 mx10.onlinemailscanner.com
  • 20 mx20.onlinemailscanner.com
  • 30 mx30.onlinemailscanner.com
  • 40 mx40.onlinemailscanner.com

Email authentication partial

SPF
v=spf1 ip4:109.71.54.13 ip4:109.71.51.116 +a +mx +ip4:5.157.80.168 +ip4:185.37.68.159 +ip4:185.37.68.94 +include:relay.mailchannels.net ~all
softfail (~all)
DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtS4v1PYgahEa05yXEZxQwGIwygF5Rw+USFN6+XPpS7pxzKcwfLXAKc08eNhVJDO8WWiupwfvFoN6lj…
selectors probed

Certificate (current)

E7
from 2026-05-21 to 2026-08-19
Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://12flex.nl/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (10)

Linked from (1)