indexo.dev

osburg-verlag.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 3356 ms crawled 2026-05-10

DE · 78.46.70.216 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

sector other type landing page

HTML metadata

Title
Osburg Verlag - Start
Language
de
Canonical
https://www.osburg-verlag.de/

Open Graph

url
www.osburg-verlag.de/
title
Osburg Verlag - Start

Technology

Server
nginx

Third-party hosts loaded (5)

  • daten.verwaltungsportal.de×14
  • layout.verwaltungsportal.de×13
  • fotos.verwaltungsportal.de×8
  • fonts.verwaltungsportal.de×3
  • vorschau.verwaltungsportal.de×1

Social

Contact

Phone

Registration

Updated
2018-08-14
Name servers
  • ns1017.ui-dns.biz.
  • ns1017.ui-dns.com.
  • ns1017.ui-dns.de.
  • ns1017.ui-dns.org.

DNS records live

NS
  • ns1017.ui-dns.biz
  • ns1017.ui-dns.com
  • ns1017.ui-dns.de
  • ns1017.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.osburg-verlag.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=31536000

Links to (4)

Linked from (1)