zassi.de
Observed Jul 26, 2026, 09:57 UTC (7d 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
Secured byLet's Encrypt
2 subdomains · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zassi.de actually stands on - every host below is a signed observation
zassi.de
A / AAAA
49.12.45.251
unattributedserves the site
NS
d.ns14.netb.ns14.netc.ns14.neta.ns14.net
ns14.netanswers its DNS
MX
mail.zassi.de
zassi.dereceives its email
TLS
mail.zassi.de
Let's Encryptissued its certificate
DNS Records
A 1
49.12.45.251
MX 1
10mail.zassi.de
TXT 2
v=spf1 ip6:2a01:4f8:c010:577f::1 ip4:49.12.45.251 a mx ~allv=DMARC1; p=none; aspf=r; sp=none
NS 4
d.ns14.netb.ns14.netc.ns14.neta.ns14.net
SOA 1
a.ns14.net info.ialla.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
mail.zassi.de |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 04 Oct 2026 00:22:52 +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 (2)
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_0d7ab737413660be- Output Hash
52e6ea6db76a551cb1d307500072e23de218dc73f26c719f1f398f245a8564e3- Signature
ed25519:80a7ac8007c7aa2a2690634cf4ab37769031a866e5c206541b8ce2b55881e7d7271c13058d65b59ff67d819c4d71ddda3212e9096ca0f968996d2c2bf13ca204- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast