druckluft247.de
Observed Jul 27, 2026, 14:38 UTC (4d 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.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat druckluft247.de actually stands on - every host below is a signed observation
druckluft247.de
A / AAAA
23.227.38.652620:127:f00f:5::
Cloudflareserves the site
NS
ns81.domaincontrol.comns82.domaincontrol.com
domaincontrol.comanswers its DNS
MX
druckluft247-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
druckluft247.de
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
AAAA 1
2620:127:f00f:5::
MX 1
0druckluft247-de.mail.protection.outlook.com
TXT 3
MS=ms51652949v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=none;
NS 2
ns81.domaincontrol.comns82.domaincontrol.com
SOA 1
ns81.domaincontrol.com dns.jomax.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
druckluft247.de |
C=US, O=Let's Encrypt, CN=YE1 | Fri, 11 Sep 2026 10:55:34 +0000 |
YE1 |
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 (0)
None observed.
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_a729eaa54675cc50- Output Hash
61b897aa0c69d43078b259e5696ca9e7145fb01544ceb95703b76c057d169c4b- Signature
ed25519:257c27522250b3c5594c74b37882dfcf42825fe60472e83950659495e081a1c81edfb9cd1a73641c630a0b76e6c16040dd7d09e97c3bb1f1d54b51ff6a700f0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast