indexo.dev

januekermann.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-08 · ok HTTP/1.1 200 1120 ms crawled 2026-05-07

DE · 3.73.146.130 · AS16509 Amazon.com, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Jan Uekermann - Jan Uekermann
Language
de-DE
Generator
Divi v.4.15.1
Feeds

Open Graph

url
https://januekermann.de/
title
Jan Uekermann - Jan Uekermann
locale
de_DE
site name
Jan Uekermann

Technology

Server
nginx
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • spreadmind.s3.eu-central-1.amazonaws.com×13
  • fonts.googleapis.com×5
  • spreadmind-multisite-bilder.s3.eu-central-1.amazonaws.com×1

Social

Contact

Phone

Registration

Updated
2017-01-19
Name servers
  • ns1061.ui-dns.com.
  • ns1065.ui-dns.biz.
  • ns1089.ui-dns.org.
  • ns1104.ui-dns.de.

DNS records live

NS
  • ns1061.ui-dns.com
  • ns1065.ui-dns.biz
  • ns1089.ui-dns.org
  • ns1104.ui-dns.de
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
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)