indexo.dev

merkle-tuning.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 555 ms crawled 2026-06-02

DE · 85.214.113.116 · AS6724 Strato GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Merkle Tuning | Home
Language
de-DE
Generator
NovoTec CMS
Canonical
https://www.merkle-tuning.de/Home_1.html

Technology

Server
nginx
CMS
Joomla
PHP
8.1.34 end of life
Stack
PHP

Social

Registration

Updated
2020-05-07
Name servers
  • nsa4.schlundtech.de.
  • nsb4.schlundtech.de.
  • nsc4.schlundtech.de.
  • nsd4.schlundtech.de.

DNS records live

NS
  • nsa4.schlundtech.de
  • nsb4.schlundtech.de
  • nsc4.schlundtech.de
  • nsd4.schlundtech.de
MX
  • 10 novotecserver5.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
  • default: v=DKIM1;k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC1atWjeAHGUtDgk1Jp3xuHLb6Iv0u2qQFZ4lznhyu4qwZB8uYloUQb4MorEdfL4l+8CKhea3Hj9/u/Xi8FDQr…
selectors probed

Certificate (current)

R12
from 2026-04-13 to 2026-07-12
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://merkle-tuning.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains

Links to (4)

Linked from (1)