indexo.dev

loser.de

.de dns crawl

First seen 2026-05-09 · Last seen 2026-05-31 · ok HTTP/1.1 200 767 ms crawled 2026-05-31

DE · 213.41.21.40 · AS8220 COLT Technology Services Group Limited

Reputation 94/100 dmarc monitor-only

Classifying

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Updated
2025-04-28
Name servers
  • ns1.telekom.net.
  • pns.dtag.de.

DNS records live

NS
  • ns1.telekom.net
  • pns.dtag.de
MX
  • 10 portal.loser.de
TXT
  • knowbe4-site-verification=01c48784d926caf75470b29d5c6c7f3c
Verified for
  • Microsoft 365
  • Smartsheet

Email authentication partial

SPF
v=spf1 mx ip4:212.185.85.32/29 ip4:213.160.30.216/29 ip4:213.41.21.32/27 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:administrator@loser.de
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-20 to 2026-11-05
Expires in 157 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.loser.de/

present
  • strict-transport-security
  • content-security-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
default-src 'self' 'unsafe-inline' *.loser.de; script-src 'self' 'unsafe-eval' 'unsafe-inline' *.loser.de https://www.googletagmanager.com/gtag/js https://www.google-analytics.com/analytics.js https://*.googletagmanager.com https://*.google-analytics.com; img-src 'self' data: *.loser.de https://*.googletagmanager.com; connect-src 'self' 'unsafe-eval' 'unsafe-inline' *.loser.de https://*.google-analytics.com https://*.analytics.google.com https://*.googletagmanager.com; frame-src 'self' https://www.youtube-nocookie.com;
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)