cio.com

Observed 2026-07-13T23:21:24.515Z (19m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withMarkMonitor Inc.

Also usesGoogle Search ConsoleFacebook/MetaHubSpot

IPv6 · 1 subdomain · tranco_10k

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat cio.com actually stands on - every host below is a signed observation

cio.com

A / AAAA

104.18.26.143104.18.27.1432606:4700::6812:1a8f2606:4700::6812:1b8f

Cloudflareserves the site

kara.ns.cloudflare.comboyd.ns.cloudflare.com

cloudflare.comanswers its DNS

usb-smtp-inbound-2.mimecast.comusb-smtp-inbound-1.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.cio.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time163 ms

DNS resolutionNOERROR

Redirect chain

https://www.cio.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

104.18.26.143
104.18.27.143

AAAA 2

2606:4700::6812:1a8f
2606:4700::6812:1b8f

MX 2

10usb-smtp-inbound-2.mimecast.com
10usb-smtp-inbound-1.mimecast.com

TXT 14

google-site-verification=kgXSqlEuYT_m_uwWCByBpKmiaVLisiAi9bPjzyelGTw
tinfoil-site-verification: af9e5a29d65e0df190141f01a2b13ef0e7982f9e=c579c2bfc1f3eb857dd1903dca061d97667bd4b2
google-site-verification=Dcr2yZEYDNQJ1_ajvbu1GTfDFohxUdNCHIkXC5jvEcE
0ed1fe018a1a2a44de16f14b2f95c90ee9b42cf963
google-site-verification=mwWBNUINQivpWGejipso4WgZaXG0hvD4a_otxEd3ZYU
j5tgtrai6ahjlr6jjn0r79lqjb
facebook-domain-verification=34yvsufvmw589g9t4ijxw0memvnvqy
OGJ4x6/5+QMn+1vS39pR8TA7cHMgYrgpAgmP8hcPCkQxLX4T3tqTpL7Er/AKhBWFiBipO10MB+bBvlAuo0uykg==
google-site-verification=V0rahkWd6Lz_MhrvaAlL6Z5TTvI6TCS_gcxMEaI0XCc
MS=ms50920058

NS 2

kara.ns.cloudflare.com
boyd.ns.cloudflare.com

SOA 1

boyd.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (1)

www.cio.com

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for cio.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/cio.com">
  <img src="https://domaindrift.io/badge/cio.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for cio.com">
</a>

Ed25519 Receipt

Receipt ID: af6b0a31-4584-42c3-a106-c82c6f46d263
Output Hash: ff6b9e55f9867e1d1fc8b42181c515f086fc8cfc09a1ffe145351e21d1d63f0b
Signature: ed25519:2c9b5c3ecaa8ed598f93edecbf3a4edc36d396432ef1758e25c8ce296d30d71fe2d487e10ede08d57afa37a7664b63353e6b89f4bc5b679ee42e1edc676a7a0c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/cio.com