indexo.dev

alberttimmer.nl

.nl crawl

First seen 2026-05-13 · Last seen 2026-05-20 · ok HTTP/1.1 200 2441 ms crawled 2026-05-19

US · 66.29.146.51 · AS22612 Namecheap, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Index of /

Technology

Server
LiteSpeed

Contact

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

Registration

Registrar
GoDaddy.com
Created
2026-04-06
Updated
2026-04-06
Name servers
  • dns2.namecheaphosting.com
  • dns1.namecheaphosting.com

DNS records live

NS
  • dns1.namecheaphosting.com
  • dns2.namecheaphosting.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 +ip4:66.29.146.47 include:spf.web-hosting.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsvTMCNV9j4GJK0DXvT4I3DSeveBmJ5Vtht9bAAogaXbGEboas+NNgx2ROYbb8yWXQbHAletP/LfYIZ…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-06 to 2026-10-22
Expires in 154 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)