mathematik.de
Observed Aug 10, 2026, 23:09 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
mathematik.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathematik.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 mathematik.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Microsoft 365DNS Records
A 1
92.204.25.21
MX 1
0mathematik-de.mail.protection.outlook.com
TXT 2
NETORG19871746.onmicrosoft.comv=spf1 include:secureserver.net -all
NS 2
ns31.domaincontrol.comns32.domaincontrol.com
SOA 1
ns31.domaincontrol.com dns.jomax.net
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.mathematik.de |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., 2.5.4.11=http://certs.starfieldtech.com/repository/, CN=Starfield Secure Certificate Authority - G2 | Sun, 01 Nov 2026 23:11:39 +0000 |
Starfield Secure Certificate Authority - G2 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2 | Sat, 03 May 2031 07:00:00 +0000 |
Subdomains (1)
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_e8513ab66a31e0ac- Output Hash
bbedc3629076e54059c536167852f0dd9bc29ba1bea819877a654c7a93bf0ba5- Signature
ed25519:9df04632a4f2f143568716684875d82fa7ee9a4d10cc50ba81a7dc09aae71cd0805990f49630d435229de16c82189c7f2206d7e83a571d3b03148c6abe59600e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast