auditorium.de

Observed Jul 27, 2026, 19:29 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

IPv6 · 3 subdomains · tranco

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

INFRASTRUCTURE MAPwhat auditorium.de actually stands on - every host below is a signed observation

auditorium.de

A / AAAA

116.203.182.2182a01:4f8:c2c:c3b3::1

2a01serves the site

ns1101.ui-dns.dens1101.ui-dns.bizns1101.ui-dns.orgns1101.ui-dns.com

ui-dns.de + ui-dns.biz + moreanswers its DNS

alt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comalt1.aspmx.l.google.com

Google Workspacereceives its email

TLS

auditorium.de

Let's Encryptissued its certificate

DNS Records

A 1

116.203.182.218

AAAA 1

2a01:4f8:c2c:c3b3::1

MX 4

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

TXT 4

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDGkjlwAOr+oHxra+0ivcEA09nZpC+BeoJcoqVG3HuCAfZMoV2mdj2Qqgjbsz2T0a6wFWLGDMnPCGQz+5dNraFguTyLPbbSxNhsyw5LqfchxOgdbzzouKY7p4EbhVWDmnzeD5TMb8Dn9sDbsmzGkME3zrUrtyjYwmzK8J8g3kdQMQIDAQAB
google-site-verification=dBW6tEtYwpM70Met31ZOQR_gC34FMkVv1lPemHvU3xc
v=spf1 include:_spf.google.com ip6:2a01:4f8:251:1aee:2dbb:f6ab:6ba:d472 ip4:138.201.241.226 ip4:91.207.250.0/24 include:spf.mandrillapp.com include:spf.mailjet.com ~all
v=DMARC1; p=none;

NS 4

ns1101.ui-dns.de
ns1101.ui-dns.biz
ns1101.ui-dns.org
ns1101.ui-dns.com

SOA 1

ns1101.ui-dns.org hostmaster.1und1.de

TLS Certificates (2)

Common Name	Issuer	Expires
`auditorium.de`	C=US, O=Let's Encrypt, CN=E7	Sat, 22 Aug 2026 15:11:09 +0000
`E7`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (3)

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 auditorium.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_5bcf417d30beb5ed
Output Hash: 0622ba6b5a8c29597be2eecfa4ccaa1ef7b589367c101f9a01b9831bccc71de7
Signature: ed25519:7cc9e49309b2aef7d0340c9ee7004a1cd78b8d66e5d18af9f5768789dac12861005e8c2e0dcc8d663984897f29ac03e3ce7e4bf949f36c8a2e0579a58543d50d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/auditorium.de