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alpha-astro.com

Observed Jul 28, 2026, 10:37 UTC (9h 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.

Up right now
Email byGoogle (SPF sender)
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat alpha-astro.com actually stands on - every host below is a signed observation
alpha-astro.com
A / AAAA
87.232.64.1222a0a:7d80:1:7::122
2a0aserves the site
NS
ns1.hoster.byns2.hoster.by
hoster.byanswers its DNS
MX
mx2.timeweb.rumx1.timeweb.ru
Google (SPF sender)receives its email
TLS
alpha-astro.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 87.232.64.122

AAAA 1

  • 2a0a:7d80:1:7::122

MX 2

  • 10mx2.timeweb.ru
  • 10mx1.timeweb.ru

TXT 3

  • google-site-verification=Z5S7O6eiCSLQgq31fTvdyZDrm58LwVaNgn1ZVLwCL8k
  • v=spf1 include:_spf.google.com include:_spf.timeweb.ru ~all
  • b9a2cfce506dafd9c320a3a1014b391e

NS 2

  • ns1.hoster.by
  • ns2.hoster.by

SOA 1

  • vh122.hoster.by support.hoster.by

TLS Certificates (3)

Common NameIssuerExpires
alpha-astro.com C=US, O=Let's Encrypt, CN=YR1 Sun, 25 Oct 2026 17:07:24 +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)

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

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

Ed25519 Receipt

Receipt ID
rcpt_91e60cf7573036bf
Output Hash
14d6f6313c6ed0d2116d9eac642fcbe3ff41ddc29ae269d93200c7543a9ec677
Signature
ed25519:bd1b983fb83da6afe487d85349c6cef63795d938494cf547d291dad400cc1dd7e335433bf5ac39436b57960e578a8c6741733fdd79099a8fd35ea59f03624c06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser