iau.org

Observed Jul 24, 2026, 19:17 UTC (8d 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

Runs onCloudflare

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withRegister SpA

Also usesGoogle Search Console

tranco_100k

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

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

iau.org

A / AAAA

104.16.130.63

Cloudflareserves the site

ns1.register.itns2.register.it

smtp.google.com

Google Workspacereceives its email

TLS

iau.org

Let's Encryptissued its certificate

DNS Records

A 1

104.16.130.63

MX 1

10smtp.google.com

TXT 5

v=spf1 include:spf.webapps.net ~all
mandrill_verify.wwZQCzfc1NrJfGIxZCnDRg
google-site-verification=3JIzQAIcoNTmKBSCo1-w2nztRr_gBN9JsEw75MYp_yc
v=spf1 a:hqmgw1.hq.eso.org a:hqmgw2.hq.eso.org a:web-app-01.inriva.com ip4:134.171.42.201/32 ip4:134.171.42.202/32 ip4:85.184.250.78/32 include:spf.mandrillapp.com include:_spf.google.com ip4:52.142.185.91 ~all
v=DMARC1; p=none; sp=none;

NS 2

ns1.register.it
ns2.register.it

SOA 1

ns1.register.it hostmaster.register.it

SRV 1

ms-it.securemail.pro:443 p10

TLS Certificates (4)

Common Name	Issuer	Expires
`iau.org`	C=US, O=Let's Encrypt, CN=YE2	Thu, 08 Oct 2026 09:36:28 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 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 iau.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_25a6167e3ac96e58
Output Hash: 28866b76d0d1f73fcf278d003f17128afce519364844fc3fe8a20a2411d60481
Signature: ed25519:ef64e46226b08b2a4c8302b9569213a51b27739c93414485586836e399478ed4cb13cf3176306165d277922df2726e36476c015a4c9ece416e737e1b750e780d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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