aptena.com

Observed Jul 23, 2026, 05:15 UTC (2d 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 byAmazon SES

Secured byLet's Encrypt

1 subdomain · tranco

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

INFRASTRUCTURE MAPwhat aptena.com actually stands on - every host below is a signed observation

aptena.com

A / AAAA

74.199.199.18

unattributedserves the site

ns-cloud-e4.googledomains.comns-cloud-e3.googledomains.comns-cloud-e2.googledomains.comns-cloud-e1.googledomains.com

googledomains.comanswers its DNS

mxmail.aptena.com

Amazon SESreceives its email

TLS

www.aptena.com

Let's Encryptissued its certificate

DNS Records

A 1

74.199.199.18

MX 1

0mxmail.aptena.com

TXT 6

v=spf1 A MX include:amazonses.com include:aptena.com ~all
yahoo-verification-key=6fjObYCbJLVAYgMIE8jfTFeKejL/uPNRGC43yi3VJ4U=
v=DMARC1; p=quarantine; rua=mailto:dmarc@aptena.com; adkim=r; aspf=r; pct=35
v=spf1 include:amazonses.com include:aptena.com ~all
v=spf1 include:amazonses.com include:aptena.com ~all
v=spf1 include:amazonses.com include:aptena.com ~all

NS 4

ns-cloud-e4.googledomains.com
ns-cloud-e3.googledomains.com
ns-cloud-e2.googledomains.com
ns-cloud-e1.googledomains.com

SOA 1

ns-cloud-e1.googledomains.com postmaster.aptena.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.aptena.com`	C=US, O=Let's Encrypt, CN=YR1	Wed, 30 Sep 2026 20:47:50 +0000
`YR1`	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.aptena.com

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 aptena.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ea0097d7794199cc
Output Hash: be0260667f9b84213406ea5f2816a9688bfbfee74ff4262df6b0335b3cbf3313
Signature: ed25519:fde7016969e0269f43c21c69aa376aa25b07ab7fada3096bf3e54faa2c86b752b1af9cb019d5c9517e83a03d00a7327cdbce0e50e2bf8df92ca28fb739482902
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/aptena.com