apsa.org

Observed Jul 24, 2026, 10:26 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

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · tranco

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

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

apsa.org

A / AAAA

104.21.7.217172.67.188.142606:4700:3035::6815:7d92606:4700:3036::ac43:bc0e

Cloudflareserves the site

coraline.ns.cloudflare.comgerardo.ns.cloudflare.com

cloudflare.comanswers its DNS

apsa-org.mx1.arsmtp.comapsa-org.mx2.arsmtp.com

arsmtp.comreceives its email

TLS

apsa.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.7.217
172.67.188.14

AAAA 2

2606:4700:3035::6815:7d9
2606:4700:3036::ac43:bc0e

MX 2

10apsa-org.mx1.arsmtp.com
20apsa-org.mx2.arsmtp.com

TXT 2

v=spf1 ip4:65.57.104.173 ip4:4.79.178.120 ip4:4.79.178.126 ip4:208.77.90.70 ip4:166.78.178.115 ip4:50.116.59.95 ip4:184.75.60.64/26 mx ip4:91.232.178.0/23 ip4:68.160.219.130 a:www.apsa.org a:list.apsa.org a:webmail.apsa.org include:reflexion.net include:edgepilot.com ~all
v=DMARC1; p=none; rua=mailto:hose@apsa.org

NS 2

coraline.ns.cloudflare.com
gerardo.ns.cloudflare.com

SOA 1

coraline.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`apsa.org`	C=US, O=Google Trust Services, CN=WE1	Mon, 31 Aug 2026 08:26:07 +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 apsa.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_583896d6624c3e92
Output Hash: 590c18e4bfce46e31165cb09297b1527f1fb7ffe777ee0d978a5bb7944a43225
Signature: ed25519:3915e59f388c090ed079e0546fa530b248903ba6a40e60a6721c900877d218ac1cf8aef1fe059f801d911f6c5b30cc2aec9984c719fce86e3d09e9173f860d06
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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