indexo.dev

sharonhoukema.info

.info crawl

First seen 2026-05-22 · Last seen 2026-05-22 · ok HTTP/1.1 200 4966 ms crawled 2026-05-28

NL · 185.37.71.31 · AS48635 Your Hosting B.V.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sharon Houkema
Description
Sharon Houkema / contemporary art
Canonical
https://www.sharonhoukema.info/

Technology

Server
nginx

Contact

Email

Registration

Registrar
Realtime Register B.V.
Created
2007-12-18
Expires
2026-12-18 200 days left
Updated
2026-02-01
Name servers
  • ns-e.dns.yourhosting.eu
  • ns-g.dns.yourhosting.nl
  • ns-l.dns.yourhosting.nu

DNS records live

NS
  • ns-e.dns.yourhosting.eu
  • ns-g.dns.yourhosting.nl
  • ns-l.dns.yourhosting.nu
MX
  • 10 primary.yourfilter.nl
  • 20 fallback.yourfilter.nl

Email authentication weak

SPF
v=spf1 a mx include:_spf.yourfilter.nl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-13 to 2026-08-11
Expires in 72 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sharonhoukema.info/

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

Links to (1)

Linked from (1)