apctp.org

Observed Jul 25, 2026, 23:06 UTC (7d 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

1 subdomain · majestic

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

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

apctp.org

A / AAAA

211.115.127.166

unattributedserves the site

ns14.dnszi.comns44.dnszi.comns5.dnszi.comns31.dnszi.com+1 more

dnszi.comanswers its DNS

ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMASPMX3.GOOGLEMAIL.COM+1 more

Google Workspacereceives its email

TLS

apctp.org

Let's Encryptissued its certificate

DNS Records

A 1

211.115.127.166

MX 5

1ASPMX.L.GOOGLE.COM
5ALT2.ASPMX.L.GOOGLE.COM
5ALT1.ASPMX.L.GOOGLE.COM
10ASPMX3.GOOGLEMAIL.COM
10ASPMX2.GOOGLEMAIL.COM

TXT 1

v=spf1 ip4:211.115.127.166 ~all

NS 5

ns14.dnszi.com
ns44.dnszi.com
ns5.dnszi.com
ns31.dnszi.com
ns86.dnszi.com

SOA 1

ns5.dnszi.com root.dnszi.com

TLS Certificates (3)

Common Name	Issuer	Expires
`apctp.org`	C=US, O=Let's Encrypt, CN=YR2	Mon, 12 Oct 2026 00:13:43 +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.apctp.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 apctp.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_96693c713abcd8ab
Output Hash: 7f2b7e6f8a55fc34f34020d2a08a6c365c08b7aff687c3508aad6e3ec9abd372
Signature: ed25519:484b514500fe3c159428d216a029607f26ff285a1bade854f1f9c3ffb4a935e286991321aff63ae7acdc17bb6a93e6a7e2ffc9be3fa83f333b909a2a45fb3609
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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