cassandra.apache.org

Observed 2026-07-13T00:11:53.991586097+00:00 (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onFastly

Secured byLet's Encrypt

IPv6 · push_legacy

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

INFRASTRUCTURE MAPwhat cassandra.apache.org actually stands on - every host below is a signed observation

cassandra.apache.org

A / AAAA

151.101.2.1322a04:4e42::644

Fastlyserves the site

mx1-ec2-va.apache.orgmx1-he-de.apache.orgmx2-ec2-de.apache.orgmx2-ec2-ie.apache.org+2 more

apache.orgreceives its email

TLS

*.apache.org

Let's Encryptissued its certificate

DNS Records

A 1

151.101.2.132

AAAA 1

2a04:4e42::644

MX 6

10mx1-ec2-va.apache.org
10mx1-he-de.apache.org
10mx2-ec2-de.apache.org
10mx2-ec2-ie.apache.org
10mx2-ec2-or.apache.org
10mx2-ec2-sy.apache.org

TXT 2

spf2.0/pra ?all
v=spf1 include:_spf.apache.org -all

TLS Certificates (2)

Common Name	Issuer	Expires
`*.apache.org`	C=US, O=Let's Encrypt, CN=R13	Mon, 24 Aug 2026 23:33:10 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +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 cassandra.apache.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: ad6d3019-6718-435f-9777-a0acd46d356b
Output Hash: 422a97a0dfdce7e74efd26bf6c3ef26da46daa085c93e0c4503adf9ce45dcaa0
Signature: ed25519:8f0d44d953f8680a8798fbf01520885f6e49b6df944eb1cead5d32cba1d7c7ccf23555c5c26669236a1823606044f0c81eadf96be32b2c7b3f8c0496543f7401
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/cassandra.apache.org