indexo.dev

ohm-professional-school.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 442 ms crawled 2026-05-19

DE · 153.92.200.117 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ohm Professional School
Language
en-gb
Generator
TYPO3 CMS
Canonical
https://ohm-professional-school.com/

Open Graph

title
OPS (en)

Technology

Server
Apache

Social

Contact

Address
Keßlerplatz 12, 90489, Nürnberg, Bayern, DE

Registration

Registrar
1API GmbH
Created
2016-03-15
Expires
2027-03-15 298 days left
Updated
2026-03-16
Name servers
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it

DNS records live

NS
  • ns01.agenturserver.co
  • ns01.agenturserver.de
  • ns01.agenturserver.it
MX
  • 10 mx1.agenturserver.de
  • 10 mx2.agenturserver.de
  • 20 mx3.agenturserver.de
  • 50 mx4.agenturserver.de

Email authentication weak

SPF
v=spf1 include:agenturserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-04-20 to 2026-11-05
Expires in 168 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://ohm-professional-school.com/

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

Links to (7)

Linked from (1)