attrition.org

Observed Jul 24, 2026, 03:57 UTC (11h 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesGoogle Search Console

1 subdomain · tranco

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

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

attrition.org

A / AAAA

5.161.252.76

unattributedserves the site

oxygen.ns.hetzner.comhelium.ns.hetzner.dehydrogen.ns.hetzner.com

hetzner.com + hetzner.deanswers its DNS

alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

attrition.org

Let's Encryptissued its certificate

DNS Records

A 1

5.161.252.76

MX 5

5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com

TXT 3

v=spf1 include:_spf.google.com ~all
google-site-verification=tYEHU-n_XfzR9aSmBHO-G5kIez67zXmTE_gTpB3elN0
v=DMARC1; p=none

NS 3

oxygen.ns.hetzner.com
helium.ns.hetzner.de
hydrogen.ns.hetzner.com

SOA 1

hydrogen.ns.hetzner.com dns.jomax.net

TLS Certificates (3)

Common Name	Issuer	Expires
`attrition.org`	C=US, O=Let's Encrypt, CN=YR2	Tue, 01 Sep 2026 16:30:27 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.attrition.org

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 attrition.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_62d8054de888627e
Output Hash: ae7647c852b6b76626dd3459b9f7d8939d4c5ee6cde1c61a446d279ce087fec4
Signature: ed25519:f19e8a57e7c2f7aa96bdac6a4a56e26ce546ac9fc6150d49f0ea5b47cf87ced425f1015a78a88812108479c4216a9e152a68effcce3586f11de4dba3817a750e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/attrition.org