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roundcube.net

Observed Jul 27, 2026, 20:52 UTC (6h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withINWX GmbH
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roundcube.net actually stands on - every host below is a signed observation
roundcube.net
A / AAAA
104.21.3.227172.67.153.1892606:4700:3032::ac43:99bd2606:4700:3030::6815:3e3
Cloudflareserves the site
NS
will.ns.cloudflare.comzelda.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx1.migadu.comaspmx2.migadu.com
migadu.comreceives its email
TLS
roundcube.net
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.21.3.227
  • 172.67.153.189

AAAA 2

  • 2606:4700:3032::ac43:99bd
  • 2606:4700:3030::6815:3e3

MX 2

  • 10aspmx1.migadu.com
  • 20aspmx2.migadu.com

TXT 3

  • hosted-email-verify=qorqxg3t
  • v=spf1 include:spf.migadu.com -all
  • v=DMARC1; p=quarantine;

NS 2

  • will.ns.cloudflare.com
  • zelda.ns.cloudflare.com

SOA 1

  • will.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
roundcube.net C=US, O=Google Trust Services, CN=WE1 Mon, 31 Aug 2026 06:48:53 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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 roundcube.net. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_a1c9b2a0fbf6deca
Output Hash
64f6fa59ca3de6a109c51cedf5a1054f969de572a36f5ee40d1911bbc459a319
Signature
ed25519:374224be46431f12d14788fa5484e11a5a2e882e93eef5d78e1b79130c56e6c4195c310d2e69b64d4be8095160cf9b64253857e73146bc147451bff612f40d09
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser