indexo.dev

nikkki.net

.net crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 303 ms crawled 2026-06-01

US · 104.21.52.69 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nikolaus Baumgarten Homepage

Open Graph

url
http://nikkki.net
title
Nikolaus Baumgarten Homepage

Technology

CDN
Cloudflare
jQuery
3.3.1 known XSS (<3.5)

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

Social

Registration

Registrar
RegistryGate GmbH
Created
2000-06-23
Expires
2026-06-23 18 days left
Updated
2026-03-12
Name servers
  • dave.ns.cloudflare.com
  • roxy.ns.cloudflare.com

DNS records live

NS
  • dave.ns.cloudflare.com
  • roxy.ns.cloudflare.com
MX
  • 10 w0084ad1.kasserver.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx include:spf.kasserver.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-10 to 2026-08-08
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nikkki.net/

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

Links to (13)

Linked from (8)