indexo.dev

yellowled.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-17 · ok HTTP/1.1 200 4388 ms crawled 2026-05-06

DE · 63.176.8.218 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Hallo! | yellowled.de
Description
Persönliche Website von Matthias Mees a.k.a. @yellowled
Language
de
Generator
Astro v6.2.1
Canonical
https://www.yellowled.de/

Technology

CDN
Netlify

Registration

Updated
2020-09-05
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
  • 10 mxext1.mailbox.org
  • 10 mxext2.mailbox.org
  • 20 mxext3.mailbox.org

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-29 to 2026-07-28
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.yellowled.de/

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

Linked from (2)