rz-as.de
Observed Aug 16, 2026, 09:22 UTC (11h 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.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rz-as.de actually stands on - every host below is a signed observation
rz-as.de
NS
k1z01s003.kivbf.dek1z01s004.kivbf.dens.frei.net
kivbf.de + frei.netanswers its DNS
MX
mx7.kvnbw.demx8.kvnbw.demx9.kvnbw.demx6.kvnbw.de
kvnbw.dereceives its email
DNS Records
MX 4
10mx7.kvnbw.de10mx8.kvnbw.de10mx9.kvnbw.de10mx6.kvnbw.de
NS 3
k1z01s003.kivbf.dek1z01s004.kivbf.dens.frei.net
SOA 1
k1z01s003.kivbf.de hostmaster.kivbf.de
TLS Certificates (0)
None.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_c7fd01b45b2ae969- Output Hash
b6d341635e2c0d2bc1accc921424807ef1c91da929e64eeca41b2853a8a979a3- Signature
ed25519:b14c2bda3f6592149a39a98397897c76108bac34222bc1ade0ac2206c4d735f74bc4c7e437c1d17c927e8df522a76c07ec074f99148f5cc87b2bc0066589230f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast