indexo.dev

notesx.net

.net crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 18485 ms crawled 2026-05-17

DE · 167.235.207.218 · AS24940 Hetzner Online GmbH

Reputation 87/100 weak security headers no dmarc policy

sector tech type blog

HTML metadata

Title
Howdy, stranger! // Oliver Busse
Description
This site is dedicated to (web) development with IBM Collaborative Solutions (esp. IBM Notes/Domino and XPages), work, life and other stuff I may find important enough to write about. The rules are simple: if it fits in here I post it - and you are invited to comment on that if you like.
Language
en
Feeds

Technology

Server
Lotus-Domino
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Mesh Digital Limited
Created
2014-10-09
Expires
2026-10-09 143 days left
Updated
2025-09-09
Name servers
  • ns69.domaincontrol.com
  • ns70.domaincontrol.com

DNS records live

NS
  • ns69.domaincontrol.com
  • ns70.domaincontrol.com
MX
  • 50 mail.notesx.net

Email authentication weak

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

Certificate (current)

E7
from 2026-04-05 to 2026-07-04
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://notesx.net/hp.nsf/index.xsp

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=604800

Links to (7)

Linked from (1)