indexo.dev

mycitadel.io

.io crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 234 ms crawled 2026-05-07

US · 172.67.152.173 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
MyCitadel - Ultimate digital sovereignity for bitcoiners
Description
MyCitadel is a suite of software, hardware and Internet services focused on digital individual sovereignty and privacy. Primarily, is a wallet for bitcoin, digital assets and bitcoin finance (#BiFi) smart contracts. It is blazingly fast, secure, cross-platform and technically most advanced wallet on the market, being the first wallet allowing taproot multisig and locktime-based spending conditions.Do a reliable hodling (with inheritance options), corporate/organization, & current accounts - or instant Lightning payments. Work with single- and multisig setups, based on hardware, air gapped, cold and server-side hot key storage, involving arbitrary complex time-lock scripts (with miniscript) and wide interoperability (because of use of wallet descriptors).
Language
zxx
Canonical
https://mycitadel.io/

Open Graph

url
https://mycitadel.io/
title
MyCitadel - Ultimate digital sovereignity for bitcoiners
locale
en_US
site name
MyCitadel - Ultimate digital sovereignity for bitcoiners

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • maps.googleapis.com×1

Social

DNS records live

NS
  • desiree.ns.cloudflare.com
  • ridge.ns.cloudflare.com
MX
  • 10 mail.protonmail.ch
  • 20 mailsec.protonmail.ch
TXT
  • protonmail-verification=a86ce089a6b24f03188d81dd536c507aa99d7dc5

Email authentication strong

SPF
v=spf1 include:_spf.protonmail.ch mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://mycitadel.io/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31556952

Links to (3)

Linked from (1)