indexo.dev

dr-siems.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 547 ms crawled 2026-05-07

DE · 195.201.5.225 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Willkommen | Dr. Siems & Kollegen
Canonical
https://dr-siems.com/

Open Graph

url
https://dr-siems.com/
title
Willkommen | Dr. Siems & Kollegen

Technology

Server
Apache
CMS
Joomla
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • cdnjs.cloudflare.com×3
  • cdn1.jameda-elements.de×2
  • fonts.googleapis.com×1

Social

Contact

Email
Phone

Registration

Registrar
InterNetX GmbH
Created
2008-04-07
Expires
2027-04-07 323 days left
Updated
2026-04-08
Name servers
  • nsa1.schlundtech.de
  • nsb1.schlundtech.de
  • nsc1.schlundtech.de
  • nsd1.schlundtech.de

DNS records live

NS
  • nsa1.schlundtech.de
  • nsb1.schlundtech.de
  • nsc1.schlundtech.de
  • nsd1.schlundtech.de
MX
  • 10 dedivirt956.your-server.de

Email authentication strong

SPF
v=spf1 +a +mx ?all
neutral (?all)
DMARC
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;
policy: none (monitoring only) · pct=50 · sp=none
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://dr-siems.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN

Links to (4)

Linked from (1)