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gfenzi.io

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First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 331 ms crawled 2026-06-01

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Giacomo Fenzi
Description
Giacomo Fenzi is a PhD student at EPFL working on proof systems, succinct arguments, polynomial commitments, and post-quantum cryptography.
Language
en
Canonical
https://gfenzi.io/

Open Graph

url
https://gfenzi.io/
title
Giacomo Fenzi
description
Proof systems, succinct arguments, polynomial commitments, and post-quantum cryptography.

Technology

CDN
Fastly
Server
GitHub.com

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×3

Social

DNS records live

NS
  • dns1.registrar-servers.com
  • dns2.registrar-servers.com
MX
  • 10 eforward1.registrar-servers.com
  • 10 eforward2.registrar-servers.com
  • 10 eforward3.registrar-servers.com
  • 15 eforward4.registrar-servers.com
  • 20 eforward5.registrar-servers.com

Email authentication weak

SPF
v=spf1 include:spf.efwd.registrar-servers.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-25 to 2026-07-24
Expires in 52 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://gfenzi.io/

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

Links to (33)

Linked from (2)