remet.de
Observed Aug 16, 2026, 16:18 UTC (4h 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
Email byMicrosoft 365
Microsoft 365Secured byLet's Encrypt
Let's Encryptdomcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat remet.de actually stands on - every host below is a signed observation
remet.de
A / AAAA
188.94.252.27
unattributedserves the site
NS
ns-b.ktk.ions-c.ktk.dens-a.ktk.de
ktk.io + ktk.deanswers its DNS
MX
remet-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
remet.de
Let's Encryptissued its certificate
DNS Records
A 1
188.94.252.27
MX 1
0remet-de.mail.protection.outlook.com
TXT 2
v=spf1 include:spf.protection.outlook.com include:agenturserver.de -allMS=ms69024748
NS 3
ns-b.ktk.ions-c.ktk.dens-a.ktk.de
SOA 1
ns-a.ktk.de hostmaster.noc.ktk.de
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
remet.de |
C=US, O=Let's Encrypt, CN=YR1 | Wed, 21 Oct 2026 23:00:19 +0000 |
YR1 |
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 (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_e9e9142b2b740ece- Output Hash
1fff5ac63450a7f1dc18e2b0cf0eed0f2204828af612fcfebda1ba085e99a946- Signature
ed25519:0e41ce7f5b00e19e547a7432c858f7edf7089e1ce10eabb8a9dc23e4f32f53bfce543a3fc0777b9df0f50f7cade3e4d3c8723be2661aa905cf716d8176ab9a0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast