mathias-kettner.de
Observed Aug 16, 2026, 07:07 UTC (6h 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.
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathias-kettner.de actually stands on - every host below is a signed observation
mathias-kettner.de
A / AAAA
81.169.145.1482a01:238:20a:202:1148::
2a01serves the site
NS
shades06.rzone.dedocks09.rzone.de
rzone.deanswers its DNS
MX
smtpin.rzone.de
rzone.dereceives its email
DNS Records
A 1
81.169.145.148
AAAA 1
2a01:238:20a:202:1148::
MX 1
5smtpin.rzone.de
TXT 1
v=spf1 mx ~all
NS 2
shades06.rzone.dedocks09.rzone.de
SOA 1
shades06.rzone.de hostmaster.strato-rz.de
SRV 1
autoconfigure.strato.de:443 p0
DMARC_RECORDS 1
v=DMARC1;p=quarantine;pct=100
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_df1a10cfd00611e7- Output Hash
558c7441352a2f05131adf54cbed56600e8d8db74430b462bd2da132349b8dac- Signature
ed25519:e5214026e4745192eae72731098995cecd447a9d0590ad845a5d14b5916fbf3943f5bc41bf91d6cac4ae8be5008bdc2b652151d79e7d84537d3e800e18596901- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast