indexo.dev

siebeljuweliers.nl

.nl crawl

First seen 2026-05-16 · Last seen 2026-05-31 · ok HTTP/1.1 200 5648 ms crawled 2026-05-21

DE · 88.99.136.103 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector fashion type ecommerce

HTML metadata

Title
Siebel Juweliers | Sieraden, horloges en trouwringen | Jouw online Juwelier
Description
De prachtigste sieraden en horloges vind je online bij Siebel Juweliers ✓ Gratis bezorging vanaf €59,95 ✓ Gratis achteraf betalen. Jouw online Juwelier
Language
nl-NL
Canonical
https://www.siebeljuweliers.nl/
Feeds

Open Graph

url
https://www.siebeljuweliers.nl/
title
Siebel Juweliers | Sieraden, horloges en trouwringen | Jouw online Juwelier
site name
Siebel Juweliers
description
De prachtigste sieraden en horloges vind je online bij Siebel Juweliers ✓ Gratis bezorging vanaf €59,95 ✓ Gratis achteraf betalen. Jouw online Juwelier

Technology

Server
nginx

Third-party hosts loaded (1)

  • cdn.segmentify.com×1

Social

Contact

Phone

DNS records live

NS
  • edward.ns.cloudflare.com
  • paris.ns.cloudflare.com
MX
  • 0 siebeljuweliers-nl.mail.protection.outlook.com
  • 10 mail.jpc.nl
TXT
  • L6+XWkdhqC4OVkv6oCNsz4+hTLzEMh9quw7DV+E8+Whgc6Wo6UIckxuxJ7hlVgFlWYU3hPPlb9mACOvYB/nq4g==
  • SIEBD
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 redirect=d436404.spf.dns.ks0.cx
missing all
DMARC
v=DMARC1; p=none; rua=mailto:dmarc_reports@siebeljuweliers.nl,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc_failure@siebeljuweliers.nl;
policy: none (monitoring only)
DKIM
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGv6/0PBrGE4tcJl90HT/XvOa/466w0rMb38k/UZ1Ds0GAOcwgE3vVwf1saA31qwH1IQD00V7R/HJmYcH+dL…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuLPPwKDrU02DqVSiC+wZ6oBYjK7QhE/zpV4UwfVC9aT73dyNZmxkzyWCkbmB4UiTRO1dB470W/Rake2/b5…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3gpkUs33TpsuznwaIpZrmggoMcYqo23PLaxphw+YIUsornSyzk8M+ys/ynXibpfub+0UkJwBNZDq4ezfuc…
selectors probed

Certificate (current)

R13
from 2026-04-05 to 2026-07-04
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.siebeljuweliers.nl/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
deny
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Links to (6)

Linked from (2)