indexo.dev

sdbm.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 2756 ms crawled 2026-06-02

DE · 87.106.162.50 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
sdbm.nl |
Language
nl-NL
Generator
Divi v.4.27.6
Canonical
https://www.sdbm.nl/
Feeds

Technology

Server
nginx
CMS
WordPress
PHP
8.3.31 security-only
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×2

Contact

Phone

DNS records live

NS
  • ns1.ijsselserver.nl
  • ns2.ijsselserver.nl
  • ns3.ijsselserver.nl
MX
  • 10 sdbm-nl.mail.protection.outlook.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.smtp2go.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-14 to 2026-08-12
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)