bl-gruppe.de
Observed Aug 10, 2026, 22:31 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.
bl-gruppe.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bl-gruppe.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 bl-gruppe.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Let's Encrypt
Microsoft 365
AppleDNS Records
A 1
194.6.194.83
MX 4
20mx02.hornetsecurity.com200mx04.hornetsecurity.com100mx03.hornetsecurity.com10mx01.hornetsecurity.com
TXT 4
v=spf1 mx ip4:213.182.155.131 ip4:217.110.122.202 include:spf.protection.outlook.com include:spf.mailjet.com include:spf.hornetsecurity.com -allapple-domain-verification=jWc3GW6mrpgJtlqgMS=849807EE8052DD1DF7587619B156F282320DB4FFMS=ms99703774
NS 2
docks19.rzone.deshades10.rzone.de
SOA 1
docks19.rzone.de hostmaster.strato-rz.de
SRV 1
autoconfigure.strato.de:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
bl-gruppe.de |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 17 Oct 2026 12:45:15 +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 (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_43aaa43228e45e0e- Output Hash
78f5ef8fb5afd4f59d51bbdf10bd4401a95f236bdc85ef5d30b3390d22698f57- Signature
ed25519:c5ca2b78356c9090c9819263da960367da9bc18979cd36c620a133c1a2832a6449455bde3d26ecae9741ede4507f3d8ec16daac59103c741caeeacad173ec600- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast