indexo.dev

rybu.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1876 ms crawled 2026-05-08

DE · 45.144.185.71 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
RYBU GmbH: Startseite
Language
de-DE
Generator
TYPO3 CMS
Canonical
https://www.rybu.de/index.html
Translations
  • de
  • en
Feeds

Open Graph

description
Die ganze Welt der Blechbearbeitung. Qualität und Erfahrung aus dem Lande.

Technology

Third-party hosts loaded (1)

  • cookies.gkmb.de×1

Contact

Phone

Registration

Updated
2018-08-16
Name servers
  • ns1086.ui-dns.biz.
  • ns1086.ui-dns.com.
  • ns1086.ui-dns.de.
  • ns1086.ui-dns.org.

DNS records live

NS
  • ns1086.ui-dns.biz
  • ns1086.ui-dns.com
  • ns1086.ui-dns.de
  • ns1086.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • b1817qmm5cvqsvbljaksp5sbn1
  • domainVerification=0dab507e-fb8b-46d7-8902-47f2fb80de33
  • p7ue74r5eiao9aomn9ft57dk6i

Email authentication partial

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

Certificate (current)

R12
from 2026-03-11 to 2026-06-09
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.rybu.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff, nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)