indexo.dev

lenzg.net

.net crawl

First seen 2026-04-12 · Last seen 2026-05-08 · ok HTTP/1.1 200 544 ms crawled 2026-05-06

DE · 87.238.193.48 · AS42730 EVANZO e-commerce GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Lenz Grimmer's blog
Language
en
Generator
Serendipity v.2.6.0
Canonical
https://lenzg.net/
Feeds

Technology

Server
Apache
CMS
Joomla

Third-party hosts loaded (1)

  • wiki.guug.de×1

Social

Registration

Registrar
Key-Systems GmbH
Created
2009-02-18
Expires
2027-02-18 275 days left
Updated
2026-04-03
Name servers
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 0 mail.lenzg.net

Email authentication partial

SPF
v=spf1 mx include:_spf.1blu.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://lenzg.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 (27)

Linked from (2)