oks.de

.de crawl dns

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 2691 ms crawled 2026-05-07

DE · 217.13.79.219 · AS24956 Gaertner Datensysteme GmbH & Co. KG

Reputation 98/100 dmarc quarantine

sector education type homepage

HTML metadata

Title: Bildung beflügelt: Schule, Ausbildung, Weiterbildung
Description: Bildung beflügelt: Wir sind Träger zahlreicher allgemein- und berufsbildender Schulen und bieten vielfältige Weiterbildungs- und Qualifizierungsmaßnahmen.
Language: de-DE
Generator: TYPO3 CMS
Canonical: https://www.oks.de/

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (3)

cdn.jsdelivr.net×2
code.jquery.com×1
www.google.com×1

Social

Contact

Email

info@oks.de

Phone

+498002211130

Address

st in folgenden Bereichen nach DIN EN ISO 9001

Registration

Updated

2007-11-19

Name servers

ns2.pop-hannover.net.
ns.gaertner.de.

DNS records live

NS

ns.gaertner.de
ns2.pop-hannover.net

MX

10 oks-de.mail.protection.outlook.com

TXT

Show 6 TXT records

7FAPRFNGjruXtKeGVsXjG/OnvtZ/LEiQjfSjoW04o5mSfJyDAP3ZLWXNbOFbNOstKua/90fcLHeiOwZdfBQCYg==
MS=ms24414650
brevo-code:e4295eafebf755327513b8932a200191
apple-domain-verification=aUfrepbrw3tc8Kyy
2025-08-19
adobe-idp-site-verification=34c4b5a7910d12910a35e52624f6b9724e3880fffa64ce9afb5d24fa5bfdc2c0

Email authentication strong

SPF

v=spf1 ip4:217.13.79.194 ip4:217.13.79.210 include:spf.protection.outlook.com include:spf.nl2go.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:postmaster@oks.de

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCMADER0gRBYSSG4TDIGpGdB3eU4MDoBS2W5pSkO+3WaIGqaEdvnWw9iT4kp+5bvcv1naQ+XHI8PYm/9mP1RW…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8Wrogw0Gmu7DlH1/xPGLgwT/E4WapKFrKQQjaiXtoUoT5kSjra4aD+enfjEVsGRozV9oml89jCn/nppUZiz…

selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA

from 2026-01-15 to 2027-02-13

Expires in 269 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.oks.de/

present

strict-transport-security
x-content-type-options

findings

missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains