ivycyber.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-11 · ok HTTP/1.1 200 3337 ms crawled 2026-05-08

US · 23.239.12.45 · AS63949 Akamai Connected Cloud

Reputation 100/100

Classifying

HTML metadata

Title

Ivy Cyber – Security Education & PrivacySafe.app Products

Description

Led by CIA whistleblower John Kiriakou and Yale cybersecurity scholar Sean O’Brien, Ivy Cyber delivers the PrivacySafe.app software and hardware as well as security education.

Language

en-US

Generator

WordPress 6.9.4

Canonical

https://ivycyber.com/

Feeds

Ivy Cyber » Feed RSS

Open Graph

url: https://ivycyber.com/
title: Ivy Cyber
locale: en_US
image:url: https://ivycyber.com/wp-content/uploads/2025/07/social-thumbnail-1200px.jpg
site name: Ivy Cyber
description: Led by CIA whistleblower John Kiriakou and Yale cybersecurity scholar Sean O’Brien, Ivy Cyber delivers the PrivacySafe.app software and hardware as well as security education.

Technology

Server: Apache
CMS: WordPress

Third-party hosts loaded (1)

privacysafe.click×1

Social

Contact

Email

Phone

19297487233

Address

St Num 1197Branford, CT 06405

Registration

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

Created

2022-12-17

Expires

2026-12-17 211 days left

Updated

2025-11-06

Name servers

ns0.1984.is
ns1.1984.is
ns2.1984hosting.com

DNS records live

NS

ns0.1984.is
ns1.1984.is
ns1.1984hosting.com
ns2.1984.is
ns2.1984hosting.com

MX

10 mail.protonmail.ch
20 mailsec.protonmail.ch

TXT

protonmail-verification=f983dbd1f3e6e6f149ca1b045228c378ca5fdf03

Email authentication strong

SPF: v=spf1 include:_spf.protonmail.ch -all
strict (-all)
DMARC: v=DMARC1; p=quarantine; rua=mailto:sysadmin@privacysafe.net
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

from 2026-03-13 to 2026-06-11

Expires in 23 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://ivycyber.com/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy
cross-origin-opener-policy
cross-origin-embedder-policy
cross-origin-resource-policy

findings

short HSTS max-age

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
permissions-policy: accelerometer=(), autoplay=(), camera=(), cross-origin-isolated=(), display-capture=(self), encrypted-media=(), fullscreen=*, geolocation=(self), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), payment=*, picture-in-picture=*, publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=*, usb=(), xr-spatial-tracking=(), gamepad=(), serial=()
x-content-type-options: nosniff
content-security-policy: upgrade-insecure-requests;
strict-transport-security: max-age=7884000
cross-origin-opener-policy: unsafe-none
cross-origin-embedder-policy: unsafe-none; report-to='default'
cross-origin-resource-policy: cross-origin