indexo.dev

albertoarena.it

.it crawl

First seen 2026-05-21 · Last seen 2026-05-21 · ok HTTP/1.1 200 1170 ms crawled 2026-05-27

IT · 89.40.173.33 · AS60087 Netsons s.r.l.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
A blog by Alberto Arena
Description
Senior Software Engineer.
Language
en
Canonical
https://albertoarena.it/
Feeds

Open Graph

url
https://albertoarena.it/
title
A blog by Alberto Arena
site name
A blog by Alberto Arena
description
Senior Software Engineer.

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

DNS records live

NS
  • dns1.netsons.net
  • dns2.netsons.net
  • dns3.netsons.net
  • dns4.netsons.net
MX
  • 10 mail.albertoarena.it
Verified for
  • Google
  • OpenAI

Email authentication weak

SPF
v=spf1 +a +mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://albertoarena.it/

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

Links to (3)

Linked from (1)