indexo.dev

stefan-engstfeld.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 2624 ms crawled 2026-05-08

DE · 217.160.0.240 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector other type landing page

HTML metadata

Title
Stefan Engstfeld – Just another green site
Language
de
Canonical
https://stefan-engstfeld.de/

Open Graph

url
https://stefan-engstfeld.de
title
Stefan Engstfeld
site name
Stefan Engstfeld

Technology

Server
Apache
CMS
WordPress

Social

Contact

Phone

Registration

Updated
2025-07-08
Name servers
  • ns1016.ui-dns.org.
  • ns1086.ui-dns.de.
  • ns1121.ui-dns.biz.
  • ns1123.ui-dns.com.

DNS records live

NS
  • ns1016.ui-dns.org
  • ns1086.ui-dns.de
  • ns1121.ui-dns.biz
  • ns1123.ui-dns.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-07-08 to 2026-07-09
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://stefan-engstfeld.de/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (9)

Linked from (1)