indexo.dev

nicolaskrupp.com

.com crawl

First seen 2026-05-29 · Last seen 2026-06-03 · ok HTTP/1.1 200 393 ms crawled 2026-05-31

CH · 149.126.4.40 · AS47302 cyon AG

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
nicolaskrupp.com |
Language
en
Generator
Drupal 7 (https://www.drupal.org)
Canonical
https://nicolaskrupp.com/

Technology

CMS
Drupal
jQuery
1.10 known XSS (<3.5)

Third-party hosts loaded (1)

  • www.w3.org×1

Social

Contact

Email

Registration

Registrar
Tucows Domains Inc.
Created
2001-07-23
Expires
2026-07-23 42 days left
Updated
2017-07-11
Name servers
  • ns1.cyon.ch
  • ns2.cyon.ch

DNS records live

NS
  • ns1.cyon.ch
  • ns2.cyon.ch
MX
  • 0 nicolaskrupp.com

Email authentication weak

SPF
v=spf1 +a +mx +ip4:194.126.200.0/24 +ip4:149.126.0.0/21 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxS/nOQlYejEtdmM5Voq7jxtO9UcEU/WlMBrX8vl1RUTgtBtUZ6KHfdBsWPMzDBJ99wcTFrNcOj7JB8…
selectors probed

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://nicolaskrupp.com/

present
  • x-frame-options
  • x-content-type-options
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
Header values
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (2)

Linked from (2)

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