matrixseminar.de
Observed Aug 11, 2026, 02:32 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
matrixseminar.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting matrixseminar.de under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch matrixseminar.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's EncryptDNS Records
A 1
185.175.196.88
AAAA 1
2a00:1c98:60:1300::70c7:6ab5
MX 1
10w01260a0.kasserver.com
TXT 1
v=spf1 a mx include:spf.kasserver.com ~all
NS 4
ns3.ai-dns.dens6.kasserver.comns5.name-server-kas.dens5.kasserver.com
SOA 1
ns5.kasserver.com hostmaster.kasserver.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
matrixseminar.de |
C=US, O=Let's Encrypt, CN=YR1 | Thu, 22 Oct 2026 15:27:43 +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 (0)
None observed.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_e359647bab1981cc- Output Hash
d45cb7f498e720686b9486d19105960a62f8937d54de84c4bfbb4ea3b583c3ad- Signature
ed25519:f177ebea641859fbbe1854c80a71c8d2296dc4bb177cd08f894fec5370b3d73d00fb75165c60be979e3de461a17d8ceb48a7fca522194dd52057c896583e610e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast