blumental-server.de
Observed Aug 10, 2026, 01:50 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.
blumental-server.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blumental-server.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 blumental-server.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google (SPF sender)
Let's Encrypt
Google Search ConsoleDNS Records
A 1
87.118.90.70
TXT 3
v=spf1 ip4:87.118.90.70 a:serv1.blumental-server.de include:_spf.google.com -allgoogle-site-verification=SbQbU4ra9ETQ0HNQ72cjKw8FZhmdDvtj8v_YqPLhLtkgoogle-site-verification=hkxX9_4pLHXZp4yOiQKPtm-3afUNvKCDl9Eku8SgLLQ
NS 2
ns.serv1.blumental-server.dens2.serv1.blumental-server.de
SOA 1
ns.serv1.blumental-server.de support.blumental-server.de
DMARC_RECORDS 1
v=DMARC1; p=quarantine; pct=5; rua=mailto:dmarc@blumental-server.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
blumental-server.de |
C=US, O=Let's Encrypt, CN=YR2 | Sat, 24 Oct 2026 21:05:49 +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.
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_2b67c34ad64d8b3d- Output Hash
cafe653d6330425cad5017ce86f756fd2f73c42839d49f69b1d4cf738f943f21- Signature
ed25519:26235e3197f115387e2d69222ae72810ffefa25f7a748437ee45f5134f71c0e37103504f84c3d2928f1b0c0639e0e05200b362702a36e643dbbcf3b4c640bd0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast