indexo.dev

lukelba.de

.de crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 1010 ms crawled 2026-05-31

DE · 93.90.178.107 · AS8648 dogado GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
de
Generator
Free Coming Soon & Maintenance Mode plugin for WordPress

Technology

Server
nginx
CMS
WordPress
PHP
7.4.33 end of life

Third-party hosts loaded (1)

  • gmpg.org×1

Registration

Updated
2026-04-23
Name servers
  • ns1.first-ns.de.
  • robotns2.second-ns.de.
  • robotns3.second-ns.com.

DNS records live

NS
  • ns1.first-ns.de
  • robotns2.second-ns.de
  • robotns3.second-ns.com
MX
  • 0 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 +a +mx +a:server2100.rosenboom-systems.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoFKhREetG1pmndZj2iirVbSvb4jgJHlbRgnoWunT5UIrlccTvSWXcZUOgmAoNTNCbV7OwxxJj6hXXc…
selectors probed

Certificate (current)

R12
from 2026-05-11 to 2026-08-09
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://lukelba.de/

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

Linked from (1)