rubellmuseum.org

Observed Jul 27, 2026, 03:57 UTC (5d 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

Also usesGoogle Search Console

majestic

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

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

rubellmuseum.org

A / AAAA

35.215.99.185

unattributedserves the site

ns2.siteground.netns1.siteground.net

siteground.netanswers its DNS

aspmx2.googlemail.comalt1.aspmx.l.google.comaspmx3.googlemail.comaspmx.l.google.com+3 more

Google Workspacereceives its email

TLS

*.rubellmuseum.org

Let's Encryptissued its certificate

DNS Records

A 1

35.215.99.185

MX 7

10aspmx2.googlemail.com
5alt1.aspmx.l.google.com
10aspmx3.googlemail.com
1aspmx.l.google.com
10aspmx5.googlemail.com
10aspmx4.googlemail.com
5alt2.aspmx.l.google.com

TXT 4

apple-domain-verification=96hxmBKUeS9HaQiS
google-site-verification=t26oBaxc3KTFarEph3_vURhOlSmD4WNRZXlcyuLzuoM
v=spf1 include:_spf.neonemails.com ~all
v=DMARC1; p=none; aspf=r; adkim=r;

NS 2

ns2.siteground.net
ns1.siteground.net

SOA 1

ns1.siteground.net root.usm1003.siteground.biz

TLS Certificates (3)

Common Name	Issuer	Expires
`*.rubellmuseum.org`	C=US, O=Let's Encrypt, CN=YR2	Sat, 17 Oct 2026 20:04:35 +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 (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 rubellmuseum.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_4adecf8db113be92
Output Hash: 5905d28673652c3575c8913dc60e71ad51aa847ecaa6796a96794847e2f846a7
Signature: ed25519:69e8db8843d76e77fa3d5074e8a2b7a3d6df68617d5dbdd37fd02012a8e83e05c5f9fa0e8dfb8d5732aad49cfbedb31636fee2415918f9e730543c9ab7e8e701
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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