indexo.dev

delinuxspecialist.nl

.nl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 225 ms crawled 2026-06-03

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
www.delinuxspecialist.nl
Generator
Vim

Technology

Server
Apache
PHP
5.4.16 end of life
Stack
PHP

Registration

Registrar
team.blue nl B.V.
Created
2003-01-29
Updated
2021-03-25
Name servers
  • ns1.grote.net
  • ns2.grote.net

DNS records live

NS
  • ns1.grote.net
  • ns2.grote.net
MX
  • 10 mail.delinuxspecialist.nl
  • 20 oneofmany.grote.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 ip4:77.162.217.135 ip4:141.138.201.22 ip6:2a02:348:3a:5e11::1 ip6:2001:980:34c0::/48 ip6:2a02:348:80:c916::1 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-27 to 2026-08-25
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)