indexo.dev

janbernstein.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 1373 ms crawled 2026-05-11

DE · 81.169.145.152 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Jan Bernstein
Language
en-US
Feeds

Technology

Server
Apache
CMS
WordPress

Contact

Email

Registration

Registrar
Cronon GmbH
Created
2008-04-09
Expires
2027-04-09 324 days left
Updated
2026-04-10
Name servers
  • docks11.rzone.de
  • shades05.rzone.de

DNS records live

NS
  • docks11.rzone.de
  • shades05.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 2026-02-03 to 2027-02-25
Expires in 281 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://janbernstein.com/

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

Links to (11)

Linked from (2)