indexo.dev

liceosilvestri.edu.it

.it crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 1163 ms crawled 2026-05-31

IT · 86.107.36.133 · AS52030 Server Plan S.r.l.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Liceo Scientifico Filippo Silvestri
Description
Sede di Piazza S. Pasquale,1 Tel. 081 776 7825 Fax 081 776 7825 Presidenza: Tel. 081 776 7831 Sede di Via Paladino, 35 Tel. 081 273 670 Codice meccanografico: NAPS03000A P.E.C. NAPS03000A@PEC.ISTRUZIONE.IT email: NAPS03000A@ISTRUZIONE.IT
Language
it

Technology

Server
Apache
Stack
PHP

Social

Contact

Phone

DNS records live

NS
  • ns1.dnshigh.com
  • ns2.dnshigh.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Adobe

Email authentication weak

SPF
v=spf1 ip4:86.107.36.133 ip4:86.107.36.51 +a +mx ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1tSuO/7RqRQPXF3batT4ee0LespyJwz9mgxwRESmbfFPjm+bNM+Jo245MNnVMDpNLuGyrmXRCO2xaq…
selectors probed

Certificate (current)

R12
from 2026-04-21 to 2026-07-20
Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.liceosilvestri.edu.it/

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

Links to (18)

Linked from (1)