aso.org

Observed Jul 24, 2026, 10:59 UTC (13h 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 byMimecast

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 aso.org actually stands on - every host below is a signed observation

aso.org

A / AAAA

52.4.54.3

unattributedserves the site

ns-1452.awsdns-53.orgns-1707.awsdns-21.co.ukns-49.awsdns-06.comns-847.awsdns-41.net

awsdns-53.org + awsdns-21.co.uk + moreanswers its DNS

us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com

Mimecastreceives its email

TLS

aso.org

Let's Encryptissued its certificate

DNS Records

A 1

52.4.54.3

MX 2

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

TXT 6

GOOGLE-SITE-VERIFICATION=X1YAAFHPI98LTEUTTPXU1UYPBOODAQGJQFPQUNA8BQW
MS=ms11800697
jd3lpl00vvrisf4mq8u906udl0
mGRHddjgD5simgkFEbeQ64ddlLEM3YI699c9+7+sC0olyyFXsVDoU8tg0fMHzeWT7OSJoDwquLmumo3NUP0Wqw==
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
v=DMARC1; p=reject; rua=mailto:4dc40b2090bf604@rep.dmarcanalyzer.com; ruf=mailto:4dc40b2090bf604@for.dmarcanalyzer.com; fo=1;

NS 4

ns-1452.awsdns-53.org
ns-1707.awsdns-21.co.uk
ns-49.awsdns-06.com
ns-847.awsdns-41.net

SOA 1

ns-1707.awsdns-21.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`aso.org`	C=US, O=Let's Encrypt, CN=YR2	Tue, 08 Sep 2026 23:56:26 +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.aso.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 aso.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f8be80d78c95a0df
Output Hash: e61dd322a75ff457d18f2a76f090681e8d6f9f4fb7cba837130db4a57e954e92
Signature: ed25519:2d23e1c6aaae7c06ba6bd4f6425fea10cf8f0d472554685527f86fdec19a2ece1306e815f8af59e6b295ccd308d0b771857cc69ef5524bbd4250a8845a9eaf0f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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