indexo.dev

sedumleveren.nl

.nl crawl

First seen 2026-05-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 1117 ms crawled 2026-05-19

US · 172.67.222.181 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
Index of /

Technology

CDN
Cloudflare

Contact

Address
Proudly Served by LiteSpeed Web Server at sedumleveren.nl Port 443

Registration

Registrar
NAMECHEAP, INC.
Created
2026-04-09
Updated
2026-04-12
Name servers
  • ximena.ns.cloudflare.com
  • craig.ns.cloudflare.com

DNS records live

NS
  • craig.ns.cloudflare.com
  • ximena.ns.cloudflare.com
MX
  • 10 mx2-hosting.jellyfish.systems
  • 20 mx3-hosting.jellyfish.systems
  • 5 mx1-hosting.jellyfish.systems

Email authentication partial

SPF
v=spf1 +a +mx +ip4:68.65.121.193 include:spf.web-hosting.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnwNgftRGhK89x8Fy3VPOlod1va4wwuezmGohtF1/rVoyyOmRyGZZNM6sbZvS32DEq7OItzI84RidaA…
selectors probed

Certificate (current)

E7
from 2026-04-12 to 2026-07-11
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (3)