indexo.dev

osd.at

.at crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 497 ms crawled 2026-05-31

DE · 139.162.138.205 · AS63949 Akamai Connected Cloud

Reputation 100/100

Classifying

HTML metadata

Title
Homepage – OSD
Description
ÖSD-Zertifikate. ÖSD-Prüfungen werden als offizieller Deutschnachweis international anerkannt. Jetzt kostenlos Informationen anfordern!
Language
de
Generator
WordPress 6.5.5
Canonical
https://www.osd.at/
Translations
  • de
  • en

Open Graph

url
https://www.osd.at/
title
ÖSD - Österreichisches Sprachdiplom Deutsch
locale
de_DE
site name
OSD
description
ÖSD-Zertifikate. ÖSD-Prüfungen werden als offizieller Deutschnachweis international anerkannt. Jetzt kostenlos Informationen anfordern!

Technology

Server
LiteSpeed
CMS
WordPress 6.5.5
jQuery
3.7.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • cdn.jsdelivr.net×3
  • cdnjs.cloudflare.com×3
  • www.google.com×3
  • fonts.googleapis.com×2
  • analytics.ahrefs.com×1
  • fonts.gstatic.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1.world4you.at
  • ns2.world4you.at
MX
  • 0 osd-at.mail.protection.outlook.com
TXT
Show 4 TXT records
  • bw=9ZmaZGSWESsVSmYYwKKDOhVcX4h3LVicJYLIKD9Imxto
  • of65s9555aj5bhaf01mfjqer4e
  • _s4ibpk5986apk4deojsd9alvpf1wq2p
  • e9bef1671c6b6cda8bdb52f7416ec0
Verified for
  • Atlassian
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:80.80.253.104 ip4:83.229.64.190 include:spf.protection.outlook.com include:spf.nl2go.com include:145807207.spf01.hubspotemail.net include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@osd.at; pct=100;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2GDt55BgtW0bPogMzLJoQ55qvYE8XAybD6TlgWvmdRrp20uX+Deewo8lQRZhSZlN2OZCUiP//5Zaah…
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.osd.at/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=604800; includeSubDomains; preload

Links to (7)

Linked from (1)