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dfserver.nl

.nl ok HTTP/1.1 200 197 ms

First seen 2026-06-15 · Last seen 2026-06-15 · crawled 2026-06-15

NL · 62.221.194.143 · AS48635 Your Hosting B.V.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
applicatieserver | geen publiek domein
Generator
Microsoft FrontPage 5.0

Technology

Server
nginx

DNS records live

NS
  • ns.eatserver.nl
  • ns2.eatserver.nl
MX
  • 10 mail.dfserver.nl

Email authentication strong

SPF
v=spf1 a include:spf.spamservice.nl ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; fo=1;
policy: reject (enforced)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDoOvAJp0X3VHucqxZXOxRInjAPJYI8NPdffF4BdphXYEDPV1SQdKSIiBNNerwGs7fcdQE2OKcVtU22jesoNa7cmnY9U…
selectors probed

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-08-01 to 2026-09-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://dfserver.nl/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

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