indexo.dev

peterstrickmann.info

.info crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 566 ms crawled 2026-06-03

DE · 81.169.145.150 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Peter Strickmann
Language
en
Generator
WordPress 7.0

Technology

Server
Apache
CMS
WordPress 7.0
PHP
8.2.31 security-only
jQuery
1.11.1 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×3
  • code.jquery.com×1

Registration

Registrar
Cronon GmbH
Created
2018-01-19
Expires
2027-01-19 227 days left
Updated
2026-03-05
Name servers
  • shades13.rzone.de
  • docks01.rzone.de

DNS records live

NS
  • docks01.rzone.de
  • shades13.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
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 2025-12-18 to 2027-01-09
Expires in 217 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://peterstrickmann.info/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Linked from (1)