indexo.dev

sieraadmedia.nl

.nl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 676 ms crawled 2026-06-01

FR · 54.37.196.24 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Sieraad media

Technology

Server
Apache

Contact

Email

DNS records live

NS
  • ns1.huizinga.nl
  • ns2.huizinga.nl
  • ns3.huizinga.nl
MX
  • 10 mx01.spamloos.nu
  • 20 mx02.spamloos.nu

Email authentication weak

SPF
v=spf1 a mx ip4:54.37.196.24 include:spf.spamloos.nu ip6:2001:41d0:701:1100:0:0:0:62b0 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

YR1
from 2026-05-30 to 2026-08-28
Expires in 86 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)