indexo.dev

esr-luftbild.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-19 · ok HTTP/1.1 307 565 ms crawled 2026-05-20

US · 192.124.249.57 · AS30148 Sucuri

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
You are being redirected...

Technology

Server
Sucuri

Registration

Updated
2021-01-15
Name servers
  • ns59.domaincontrol.com.
  • ns60.domaincontrol.com.

DNS records live

NS
  • ns59.domaincontrol.com
  • ns60.domaincontrol.com
MX
  • 50 mx0.esr-luftbild.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:spf.server-he.de ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2
from 2026-05-02 to 2026-07-31
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://esr-luftbild.de/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests;

Linked from (1)