indexo.dev

nilshartmann.net

.net crawl

First seen 2026-04-13 · Last seen 2026-05-06 · ok HTTP/1.1 200 4018 ms crawled 2026-05-06

DE · 63.176.8.218 · AS16509 Amazon.com, Inc.

Reputation 100/100

sector tech type homepage

HTML metadata

Title
Nils Hartmann
Description
Nils Hartmann - Freiberuflicher Fullstack Software-Entwickler (Java, TypeScript, React)
Language
en

Open Graph

title
Nils Hartmann
site name
Nils Hartmann - Freiberuflicher Fullstack Software-Entwickler (Java, TypeScript, React)
description
Nils Hartmann - Freiberuflicher Fullstack Software-Entwickler (Java, TypeScript, React)

Technology

CDN
Netlify
CMS
Next.js

Social

Contact

Email

Registration

Registrar
InterNetX GmbH
Created
2004-05-18
Updated
2025-05-19
Name servers
  • dns1.p02.nsone.net
  • dns2.p02.nsone.net
  • dns3.p02.nsone.net
  • dns4.p02.nsone.net

DNS records live

NS
  • dns1.p02.nsone.net
  • dns2.p02.nsone.net
  • dns3.p02.nsone.net
  • dns4.p02.nsone.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • v=spf1 mx include:_spf.google.com ~all
  • google-site-verification=5ioyrcNMpRTgzDiyedky_B4qVZn9pcE2VLgsERW1Dng

Certificate (current)

E7
from 2026-04-30 to 2026-07-29
Expires in 71 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://nilshartmann.net/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (6)

Linked from (1)