indexo.dev

sdl-plankstetten.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 2725 ms crawled 2026-05-10

DE · 138.201.121.207 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
SDL Plankstetten
Language
de

Open Graph

title
SDL Plankstetten

Technology

Server
nginx

Registration

Updated
2019-03-21
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 0 sdlplankstetten-de0i.mail.protection.outlook.com
Verified for
  • Brevo
  • Microsoft 365

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
policy: none (monitoring only)
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq6jID9BcWXG6NzYbZ1kaA+JLqxobuQu00FCpg+qFCYUXkEwIfRXwANOtV1z5B6Tk3SnMz0ExHryfrO0j72…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCnKyO7KA9c9lTgcfqO48RuQff7S7xJuytUOYatjN1ZQZwdQxCwAKrXunZ+OLMs8WX2j2lDR27t656+szX53bj7FI…
selectors probed

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.sdl-plankstetten.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-src https://www.youtube.com https://www.youtube-nocookie.com;script-src 'self' 'unsafe-inline' https://analytics.sdl-plankstetten.de https://maps.google.com;child-src 'self'; object-src 'none'; frame-ancestors 'none'; base-uri 'none'; upgrade-insecure-requests; block-all-mixed-content;
strict-transport-security
max-age=31536000

Links to (2)

Linked from (2)