assur.de
Observed Aug 16, 2026, 10:03 UTC (18h 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
Runs onStrato
Secured bySectigo
SectigoIPv6 · 1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for assur.de in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.
INFRASTRUCTURE MAPwhat assur.de actually stands on - every host below is a signed observation
assur.de
A / AAAA
81.169.145.842a01:238:20a:202:1084::
Stratoserves the site
NS
shades12.rzone.dedocks19.rzone.de
rzone.deanswers its DNS
MX
smtpin.rzone.de
rzone.dereceives its email
TLS
assur.de
Sectigo Limitedissued its certificate
DNS Records
A 1
81.169.145.84
AAAA 1
2a01:238:20a:202:1084::
MX 1
5smtpin.rzone.de
NS 2
shades12.rzone.dedocks19.rzone.de
SOA 1
docks19.rzone.de hostmaster.strato-rz.de
SRV 1
autoconfigure.strato.de:443 p0
DMARC_RECORDS 1
v=DMARC1;p=reject;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
assur.de |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 | Mon, 28 Dec 2026 23:59:59 +0000 |
Sectigo Public Server Authentication CA DV R36 |
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 | Fri, 21 Mar 2036 23:59:59 +0000 |
Sectigo Public Server Authentication Root R46 |
C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority | Mon, 18 Jan 2038 23:59:59 +0000 |
USERTrust RSA Certification Authority |
C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services | Sun, 31 Dec 2028 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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_8327976f54525e39- Output Hash
c3d3a3e660e81fc0e8b064a6cbc8312e1200b49a48480f2e087b13b124a64d93- Signature
ed25519:a5b2d47210156bb5baf59aefcf2920e12019f55e8337d9b010611ce6bcc28faf9fc0fe1d8c3dca2669069ec851dc18ebf9f4fd8ff2eccf2ce239ef9be1f25508- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast