indexo.dev

vonneumann.it

.it crawl

First seen 2026-05-28 · Last seen 2026-05-28 · ok HTTP/1.1 200 210 ms crawled 2026-05-31

IT · 35.152.66.67 · AS16509 Amazon.com, Inc.

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
Web Server's Default Page
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • assets.plesk.com×1

DNS records live

NS
  • master.nsargo.com
  • slave.nsargo.com
MX
  • 10 mail.gecomail.net

Email authentication weak

SPF
v=spf1 a mx a:vonneumann.it ip4:149.202.212.196 ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

R12
from 2026-05-04 to 2026-08-02
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked over plain HTTP: http://vonneumann.it/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • checked over plain HTTP
  • weak frame protection
  • weak content type protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer
x-frame-options
sameorigin, SAMEORIGIN
x-content-type-options
nosniff, nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=15768000;includeSubDomains; preload;

Linked from (1)