youbuyda.de
Observed Aug 2, 2026, 20:38 UTC (12h 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.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesHubSpotGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat youbuyda.de actually stands on - every host below is a signed observation
youbuyda.de
A / AAAA
3.70.3.35
unattributedserves the site
NS
shades08.rzone.dedocks15.rzone.de
rzone.deanswers its DNS
MX
alt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.com
Google Workspacereceives its email
TLS
youbuyda.de
Let's Encryptissued its certificate
DNS Records
A 1
3.70.3.35
MX 3
20alt1.aspmx.l.google.com200alt2.aspmx.l.google.com10aspmx.l.google.com
TXT 3
have-i-been-pwned-verification=dweb_skgs6cp59ovkyyoxmgpajh99v=spf1 include:_spf.google.com include:46367128.spf10.hubspotemail.net ~allgoogle-site-verification=PEGlhu5iR-oLnPDlvvsfWHqyGJvw7TlmrlY7CnjkvOY
NS 2
shades08.rzone.dedocks15.rzone.de
SOA 1
docks15.rzone.de hostmaster.strato-rz.de
SRV 1
autoconfigure.strato.de:443 p0
DMARC_RECORDS 1
v=DMARC1; p=reject; adkim=s; aspf=s; rua=mailto:dmarc@youbuyda.de;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
youbuyda.de |
C=US, O=Let's Encrypt, CN=YE2 | Tue, 01 Sep 2026 13:02:23 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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 receiptEd25519 Receipt
- Receipt ID
rcpt_26f390e0c589e17b- Output Hash
82bf3ef2d32deb6c1ea38a4ab2cccbbae233a21ed8f0b50ea38a1a094339b2fd- Signature
ed25519:2dc368e1d158dbdcd8290610d4735a2edd26bd36270726fb7dd2c87870ff2466657a4f6a72a1ce3f01d6d12efe168420ee2bcd66a2bd8d94e312d6e22266870d- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast