indexo.dev

esfl.de

.de crawl

First seen 2026-05-01 · Last seen 2026-05-08 · ok HTTP/1.1 200 457 ms crawled 2026-05-08

DE · 81.169.145.91 · AS6724 Strato GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
STRATO - Domain reserved

Technology

Server
Apache

Registration

Updated
2018-03-12
Name servers
  • docks07.rzone.de.
  • shades05.rzone.de.

DNS records live

NS
  • docks07.rzone.de
  • shades05.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • apple-domain-verification=SK7h3MAbq5nwNXg5
  • adobe-idp-site-verification=bd8372cd775a9ecc19339521bdf7c3706a0053698764a45eea153bd5cc703a0e

Email authentication partial

SPF
v=spf1 a mx include:spf.hornetsecurity.com redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1; p=none; pct=100
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-03 to 2026-10-19
Expires in 152 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://esfl.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (2)

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