astroscience.com

Observed Jul 23, 2026, 07:29 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

Runs onCloudflare

Email byBrevo (Sendinblue)

Secured byLet's Encrypt

Also usesGoogle Search Console

tranco

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

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

astroscience.com

A / AAAA

23.227.38.65

Cloudflareserves the site

ns-1516.awsdns-61.orgns-2013.awsdns-59.co.ukns-338.awsdns-42.comns-712.awsdns-25.net

awsdns-61.org + awsdns-59.co.uk + moreanswers its DNS

mail.astroscience.com

Brevo (Sendinblue)receives its email

TLS

astroscience.com

Let's Encryptissued its certificate

DNS Records

A 1

23.227.38.65

MX 1

0mail.astroscience.com

TXT 5

Sendinblue-code:2550335b5dafee48fefc703acb49140e
google-site-verification=Qcof497mNcvZNUeTBOqzplg8RSBfA214KcT1g691hR0
v=spf1 +a +mx +ip4:103.53.41.159 ~all
v=spf1 include:spf.sendinblue.com mx ~all
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

NS 4

ns-1516.awsdns-61.org
ns-2013.awsdns-59.co.uk
ns-338.awsdns-42.com
ns-712.awsdns-25.net

SOA 1

ns-2013.awsdns-59.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (4)

Common Name	Issuer	Expires
`astroscience.com`	C=US, O=Let's Encrypt, CN=YE1	Sat, 12 Sep 2026 00:41:03 +0000
`YE1`	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 astroscience.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ea94bf522568b6d2
Output Hash: 810f8755c95718ccda8de88bd5bb6dc656b9402674ad3e8a34fb2d546f37d54f
Signature: ed25519:db6cb533a7e56bc2d409b47a37f9508243d4c7ca30c181389ff4414be4a62d1937dc729a6312f1c923a903173ee36649228434c82847aa1fd56a78bc552a4d0b
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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