indexo.dev

jenswindolf.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 2835 ms crawled 2026-05-14

DE · 81.169.145.159 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Jens Windolf
Language
de
Generator
WordPress 6.8.2

Open Graph

title
Jens Windolf
site name
Jens Windolf

Technology

Server
Apache
CMS
WordPress

Contact

Email
Phone

Registration

Updated
2023-02-17
Name servers
  • docks14.rzone.de.
  • shades02.rzone.de.

DNS records live

NS
  • docks14.rzone.de
  • shades02.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • OpenAI

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-28 to 2027-03-01
Expires in 284 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)